text: """
  The MIT License (MIT)
  
  Copyright (c) 2015-2021 Rapptz
  Copyright (c) 2021-present Disnake Development
  
  Permission is hereby granted, free of charge, to any person obtaining a
  copy of this software and associated documentation files (the "Software"),
  to deal in the Software without restriction, including without limitation
  the rights to use, copy, modify, merge, publish, distribute, sublicense,
  and/or sell copies of the Software, and to permit persons to whom the
  Software is furnished to do so, subject to the following conditions:
  
  The above copyright notice and this permission notice shall be included in
  all copies or substantial portions of the Software.
  
  THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS
  OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
  FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
  AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
  LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING
  FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER
  DEALINGS IN THE SOFTWARE.
  """
  
  from __future__ import annotations
  
  from typing import Optional, Any, TYPE_CHECKING, List, Callable, Type, Tuple, Union
  
  from disnake.errors import ClientException, DiscordException
  
  if TYPE_CHECKING:
      from inspect import Parameter
  
      from .converter import Converter
      from .context import Context
      from .cooldowns import Cooldown, BucketType
      from .flags import Flag
      from disnake.abc import GuildChannel
      from disnake.threads import Thread
      from disnake.types.snowflake import Snowflake, SnowflakeList
  
  
  __all__ = (
      "CommandError",
      "MissingRequiredArgument",
      "BadArgument",
      "PrivateMessageOnly",
      "NoPrivateMessage",
      "CheckFailure",
      "CheckAnyFailure",
      "CommandNotFound",
      "DisabledCommand",
      "CommandInvokeError",
      "TooManyArguments",
      "UserInputError",
      "CommandOnCooldown",
      "MaxConcurrencyReached",
      "NotOwner",
      "MessageNotFound",
      "ObjectNotFound",
      "MemberNotFound",
      "GuildNotFound",
      "UserNotFound",
      "ChannelNotFound",
      "ThreadNotFound",
      "ChannelNotReadable",
      "BadColourArgument",
      "BadColorArgument",
      "RoleNotFound",
      "BadInviteArgument",
      "EmojiNotFound",
      "GuildStickerNotFound",
      "PartialEmojiConversionFailure",
      "BadBoolArgument",
      "MissingRole",
      "BotMissingRole",
      "MissingAnyRole",
      "BotMissingAnyRole",
      "MissingPermissions",
      "BotMissingPermissions",
      "NSFWChannelRequired",
      "ConversionError",
      "BadUnionArgument",
      "BadLiteralArgument",
      "ArgumentParsingError",
      "UnexpectedQuoteError",
      "InvalidEndOfQuotedStringError",
      "ExpectedClosingQuoteError",
      "ExtensionError",
      "ExtensionAlreadyLoaded",
      "ExtensionNotLoaded",
      "NoEntryPointError",
      "ExtensionFailed",
      "ExtensionNotFound",
      "CommandRegistrationError",
      "FlagError",
      "BadFlagArgument",
      "MissingFlagArgument",
      "TooManyFlags",
      "MissingRequiredFlag",
  )
  
  
  class CommandError(DiscordException):
      r"""The base exception type for all command related errors.
  
      This inherits from :exc:`disnake.DiscordException`.
  
      This exception and exceptions inherited from it are handled
      in a special way as they are caught and passed into a special event
      from :class:`.Bot`\, :func:`.on_command_error`.
      """
  
      def __init__(self, message: Optional[str] = None, *args: Any) -> None:
          if message is not None:
              # clean-up @everyone and @here mentions
              m = message.replace("@everyone", "@\u200beveryone").replace("@here", "@\u200bhere")
              super().__init__(m, *args)
          else:
              super().__init__(*args)
  
  
  class ConversionError(CommandError):
      """Exception raised when a Converter class raises non-CommandError.
  
      This inherits from :exc:`CommandError`.
  
      Attributes
      ----------
      converter: :class:`disnake.ext.commands.Converter`
          The converter that failed.
      original: :exc:`Exception`
          The original exception that was raised. You can also get this via
          the ``__cause__`` attribute.
      """
  
      def __init__(self, converter: Any, original: Exception) -> None:
          self.converter: Any = converter
          self.original: Exception = original
  
  
  class UserInputError(CommandError):
      """The base exception type for errors that involve errors
      regarding user input.
  
      This inherits from :exc:`CommandError`.
      """
  
      pass
  
  
  class CommandNotFound(CommandError):
      """Exception raised when a command is attempted to be invoked
      but no command under that name is found.
  
      This is not raised for invalid subcommands, rather just the
      initial main command that is attempted to be invoked.
  
      This inherits from :exc:`CommandError`.
      """
  
      pass
  
  
  class MissingRequiredArgument(UserInputError):
      """Exception raised when parsing a command and a parameter
      that is required is not encountered.
  
      This inherits from :exc:`UserInputError`
  
      Attributes
      -----------
      param: :class:`inspect.Parameter`
          The argument that is missing.
      """
  
      def __init__(self, param: Parameter) -> None:
          self.param: Parameter = param
          super().__init__(f"{param.name} is a required argument that is missing.")
  
  
  class TooManyArguments(UserInputError):
      """Exception raised when the command was passed too many arguments and its
      :attr:`.Command.ignore_extra` attribute was not set to ``True``.
  
      This inherits from :exc:`UserInputError`
      """
  
      pass
  
  
  class BadArgument(UserInputError):
      """Exception raised when a parsing or conversion failure is encountered
      on an argument to pass into a command.
  
      This inherits from :exc:`UserInputError`
      """
  
      pass
  
  
  class CheckFailure(CommandError):
      """Exception raised when the predicates in :attr:`.Command.checks` have failed.
  
      This inherits from :exc:`CommandError`
      """
  
      pass
  
  
  class CheckAnyFailure(CheckFailure):
      """Exception raised when all predicates in :func:`check_any` fail.
  
      This inherits from :exc:`CheckFailure`.
  
      .. versionadded:: 1.3
  
      Attributes
      ------------
      errors: List[:class:`CheckFailure`]
          A list of errors that were caught during execution.
      checks: List[Callable[[:class:`Context`], :class:`bool`]]
          A list of check predicates that failed.
      """
  
      def __init__(self, checks: List[CheckFailure], errors: List[Callable[[Context], bool]]) -> None:
          self.checks: List[CheckFailure] = checks
          self.errors: List[Callable[[Context], bool]] = errors
          super().__init__("You do not have permission to run this command.")
  
  
  class PrivateMessageOnly(CheckFailure):
      """Exception raised when an operation does not work outside of private
      message contexts.
  
      This inherits from :exc:`CheckFailure`
      """
  
      def __init__(self, message: Optional[str] = None) -> None:
          super().__init__(message or "This command can only be used in private messages.")
  
  
  class NoPrivateMessage(CheckFailure):
      """Exception raised when an operation does not work in private message
      contexts.
  
      This inherits from :exc:`CheckFailure`
      """
  
      def __init__(self, message: Optional[str] = None) -> None:
          super().__init__(message or "This command cannot be used in private messages.")
  
  
  class NotOwner(CheckFailure):
      """Exception raised when the message author is not the owner of the bot.
  
      This inherits from :exc:`CheckFailure`
      """
  
      pass
  
  
  class ObjectNotFound(BadArgument):
      """Exception raised when the argument provided did not match the format
      of an ID or a mention.
  
      This inherits from :exc:`BadArgument`
  
      .. versionadded:: 2.0
  
      Attributes
      -----------
      argument: :class:`str`
          The argument supplied by the caller that was not matched
      """
  
      def __init__(self, argument: str) -> None:
          self.argument: str = argument
          super().__init__(f"{argument!r} does not follow a valid ID or mention format.")
  
  
  class MemberNotFound(BadArgument):
      """Exception raised when the member provided was not found in the bot's
      cache.
  
      This inherits from :exc:`BadArgument`
  
      .. versionadded:: 1.5
  
      Attributes
      -----------
      argument: :class:`str`
          The member supplied by the caller that was not found
      """
  
      def __init__(self, argument: str) -> None:
          self.argument: str = argument
          super().__init__(f'Member "{argument}" not found.')
  
  
  class GuildNotFound(BadArgument):
      """Exception raised when the guild provided was not found in the bot's cache.
  
      This inherits from :exc:`BadArgument`
  
      .. versionadded:: 1.7
  
      Attributes
      -----------
      argument: :class:`str`
          The guild supplied by the called that was not found
      """
  
      def __init__(self, argument: str) -> None:
          self.argument: str = argument
          super().__init__(f'Guild "{argument}" not found.')
  
  
  class UserNotFound(BadArgument):
      """Exception raised when the user provided was not found in the bot's
      cache.
  
      This inherits from :exc:`BadArgument`
  
      .. versionadded:: 1.5
  
      Attributes
      -----------
      argument: :class:`str`
          The user supplied by the caller that was not found
      """
  
      def __init__(self, argument: str) -> None:
          self.argument: str = argument
          super().__init__(f'User "{argument}" not found.')
  
  
  class MessageNotFound(BadArgument):
      """Exception raised when the message provided was not found in the channel.
  
      This inherits from :exc:`BadArgument`
  
      .. versionadded:: 1.5
  
      Attributes
      -----------
      argument: :class:`str`
          The message supplied by the caller that was not found
      """
  
      def __init__(self, argument: str) -> None:
          self.argument: str = argument
          super().__init__(f'Message "{argument}" not found.')
  
  
  class ChannelNotReadable(BadArgument):
      """Exception raised when the bot does not have permission to read messages
      in the channel.
  
      This inherits from :exc:`BadArgument`
  
      .. versionadded:: 1.5
  
      Attributes
      -----------
      argument: Union[:class:`.abc.GuildChannel`, :class:`.Thread`]
          The channel supplied by the caller that was not readable
      """
  
      def __init__(self, argument: Union[GuildChannel, Thread]) -> None:
          self.argument: Union[GuildChannel, Thread] = argument
          super().__init__(f"Can't read messages in {argument.mention}.")
  
  
  class ChannelNotFound(BadArgument):
      """Exception raised when the bot can not find the channel.
  
      This inherits from :exc:`BadArgument`
  
      .. versionadded:: 1.5
  
      Attributes
      -----------
      argument: :class:`str`
          The channel supplied by the caller that was not found
      """
  
      def __init__(self, argument: str) -> None:
          self.argument: str = argument
          super().__init__(f'Channel "{argument}" not found.')
  
  
  class ThreadNotFound(BadArgument):
      """Exception raised when the bot can not find the thread.
  
      This inherits from :exc:`BadArgument`
  
      .. versionadded:: 2.0
  
      Attributes
      -----------
      argument: :class:`str`
          The thread supplied by the caller that was not found
      """
  
      def __init__(self, argument: str) -> None:
          self.argument: str = argument
          super().__init__(f'Thread "{argument}" not found.')
  
  
  class BadColourArgument(BadArgument):
      """Exception raised when the colour is not valid.
  
      This inherits from :exc:`BadArgument`
  
      .. versionadded:: 1.5
  
      Attributes
      -----------
      argument: :class:`str`
          The colour supplied by the caller that was not valid
      """
  
      def __init__(self, argument: str) -> None:
          self.argument: str = argument
          super().__init__(f'Colour "{argument}" is invalid.')
  
  
  BadColorArgument = BadColourArgument
  
  
  class RoleNotFound(BadArgument):
      """Exception raised when the bot can not find the role.
  
      This inherits from :exc:`BadArgument`
  
      .. versionadded:: 1.5
  
      Attributes
      -----------
      argument: :class:`str`
          The role supplied by the caller that was not found
      """
  
      def __init__(self, argument: str) -> None:
          self.argument: str = argument
          super().__init__(f'Role "{argument}" not found.')
  
  
  class BadInviteArgument(BadArgument):
      """Exception raised when the invite is invalid or expired.
  
      This inherits from :exc:`BadArgument`
  
      .. versionadded:: 1.5
      """
  
      def __init__(self, argument: str) -> None:
          self.argument: str = argument
          super().__init__(f'Invite "{argument}" is invalid or expired.')
  
  
  class EmojiNotFound(BadArgument):
      """Exception raised when the bot can not find the emoji.
  
      This inherits from :exc:`BadArgument`
  
      .. versionadded:: 1.5
  
      Attributes
      -----------
      argument: :class:`str`
          The emoji supplied by the caller that was not found
      """
  
      def __init__(self, argument: str) -> None:
          self.argument: str = argument
          super().__init__(f'Emoji "{argument}" not found.')
  
  
  class PartialEmojiConversionFailure(BadArgument):
      """Exception raised when the emoji provided does not match the correct
      format.
  
      This inherits from :exc:`BadArgument`
  
      .. versionadded:: 1.5
  
      Attributes
      -----------
      argument: :class:`str`
          The emoji supplied by the caller that did not match the regex
      """
  
      def __init__(self, argument: str) -> None:
          self.argument: str = argument
          super().__init__(f'Couldn\'t convert "{argument}" to PartialEmoji.')
  
  
  class GuildStickerNotFound(BadArgument):
      """Exception raised when the bot can not find the sticker.
  
      This inherits from :exc:`BadArgument`
  
      .. versionadded:: 2.0
  
      Attributes
      -----------
      argument: :class:`str`
          The sticker supplied by the caller that was not found
      """
  
      def __init__(self, argument: str) -> None:
          self.argument: str = argument
          super().__init__(f'Sticker "{argument}" not found.')
  
  
  class BadBoolArgument(BadArgument):
      """Exception raised when a boolean argument was not convertable.
  
      This inherits from :exc:`BadArgument`
  
      .. versionadded:: 1.5
  
      Attributes
      -----------
      argument: :class:`str`
          The boolean argument supplied by the caller that is not in the predefined list
      """
  
      def __init__(self, argument: str) -> None:
          self.argument: str = argument
          super().__init__(f"{argument} is not a recognised boolean option")
  
  
  class DisabledCommand(CommandError):
      """Exception raised when the command being invoked is disabled.
  
      This inherits from :exc:`CommandError`
      """
  
      pass
  
  
  class CommandInvokeError(CommandError):
      """Exception raised when the command being invoked raised an exception.
  
      This inherits from :exc:`CommandError`
  
      Attributes
      -----------
      original: :exc:`Exception`
          The original exception that was raised. You can also get this via
          the ``__cause__`` attribute.
      """
  
      def __init__(self, e: Exception) -> None:
          self.original: Exception = e
          super().__init__(f"Command raised an exception: {e.__class__.__name__}: {e}")
  
  
  class CommandOnCooldown(CommandError):
      """Exception raised when the command being invoked is on cooldown.
  
      This inherits from :exc:`CommandError`
  
      Attributes
      -----------
      cooldown: :class:`.Cooldown`
          A class with attributes ``rate`` and ``per`` similar to the
          :func:`.cooldown` decorator.
      type: :class:`BucketType`
          The type associated with the cooldown.
      retry_after: :class:`float`
          The amount of seconds to wait before you can retry again.
      """
  
      def __init__(self, cooldown: Cooldown, retry_after: float, type: BucketType) -> None:
          self.cooldown: Cooldown = cooldown
          self.retry_after: float = retry_after
          self.type: BucketType = type
          super().__init__(f"You are on cooldown. Try again in {retry_after:.2f}s")
  
  
  class MaxConcurrencyReached(CommandError):
      """Exception raised when the command being invoked has reached its maximum concurrency.
  
      This inherits from :exc:`CommandError`.
  
      Attributes
      ------------
      number: :class:`int`
          The maximum number of concurrent invokers allowed.
      per: :class:`.BucketType`
          The bucket type passed to the :func:`.max_concurrency` decorator.
      """
  
      def __init__(self, number: int, per: BucketType) -> None:
          self.number: int = number
          self.per: BucketType = per
          name = per.name
          suffix = "per %s" % name if per.name != "default" else "globally"
          plural = "%s times %s" if number > 1 else "%s time %s"
          fmt = plural % (number, suffix)
          super().__init__(
              f"Too many people are using this command. It can only be used {fmt} concurrently."
          )
  
  
  class MissingRole(CheckFailure):
      """Exception raised when the command invoker lacks a role to run a command.
  
      This inherits from :exc:`CheckFailure`
  
      .. versionadded:: 1.1
  
      Attributes
      -----------
      missing_role: Union[:class:`str`, :class:`int`]
          The required role that is missing.
          This is the parameter passed to :func:`~.commands.has_role`.
      """
  
      def __init__(self, missing_role: Snowflake) -> None:
          self.missing_role: Snowflake = missing_role
          message = f"Role {missing_role!r} is required to run this command."
          super().__init__(message)
  
  
  class BotMissingRole(CheckFailure):
      """Exception raised when the bot's member lacks a role to run a command.
  
      This inherits from :exc:`CheckFailure`
  
      .. versionadded:: 1.1
  
      Attributes
      -----------
      missing_role: Union[:class:`str`, :class:`int`]
          The required role that is missing.
          This is the parameter passed to :func:`~.commands.has_role`.
      """
  
      def __init__(self, missing_role: Snowflake) -> None:
          self.missing_role: Snowflake = missing_role
          message = f"Bot requires the role {missing_role!r} to run this command"
          super().__init__(message)
  
  
  class MissingAnyRole(CheckFailure):
      """Exception raised when the command invoker lacks any of
      the roles specified to run a command.
  
      This inherits from :exc:`CheckFailure`
  
      .. versionadded:: 1.1
  
      Attributes
      -----------
      missing_roles: List[Union[:class:`str`, :class:`int`]]
          The roles that the invoker is missing.
          These are the parameters passed to :func:`~.commands.has_any_role`.
      """
  
      def __init__(self, missing_roles: SnowflakeList) -> None:
          self.missing_roles: SnowflakeList = missing_roles
  
          missing = [f"'{role}'" for role in missing_roles]
  
          if len(missing) > 2:
              fmt = "{}, or {}".format(", ".join(missing[:-1]), missing[-1])
          else:
              fmt = " or ".join(missing)
  
          message = f"You are missing at least one of the required roles: {fmt}"
          super().__init__(message)
  
  
  class BotMissingAnyRole(CheckFailure):
      """Exception raised when the bot's member lacks any of
      the roles specified to run a command.
  
      This inherits from :exc:`CheckFailure`
  
      .. versionadded:: 1.1
  
      Attributes
      -----------
      missing_roles: List[Union[:class:`str`, :class:`int`]]
          The roles that the bot's member is missing.
          These are the parameters passed to :func:`~.commands.has_any_role`.
  
      """
  
      def __init__(self, missing_roles: SnowflakeList) -> None:
          self.missing_roles: SnowflakeList = missing_roles
  
          missing = [f"'{role}'" for role in missing_roles]
  
          if len(missing) > 2:
              fmt = "{}, or {}".format(", ".join(missing[:-1]), missing[-1])
          else:
              fmt = " or ".join(missing)
  
          message = f"Bot is missing at least one of the required roles: {fmt}"
          super().__init__(message)
  
  
  class NSFWChannelRequired(CheckFailure):
      """Exception raised when a channel does not have the required NSFW setting.
  
      This inherits from :exc:`CheckFailure`.
  
      .. versionadded:: 1.1
  
      Parameters
      -----------
      channel: Union[:class:`.abc.GuildChannel`, :class:`.Thread`]
          The channel that does not have NSFW enabled.
      """
  
      def __init__(self, channel: Union[GuildChannel, Thread]) -> None:
          self.channel: Union[GuildChannel, Thread] = channel
          super().__init__(f"Channel '{channel}' needs to be NSFW for this command to work.")
  
  
  class MissingPermissions(CheckFailure):
      """Exception raised when the command invoker lacks permissions to run a
      command.
  
      This inherits from :exc:`CheckFailure`
  
      Attributes
      -----------
      missing_permissions: List[:class:`str`]
          The required permissions that are missing.
      """
  
      def __init__(self, missing_permissions: List[str], *args: Any) -> None:
          self.missing_permissions: List[str] = missing_permissions
  
          missing = [
              perm.replace("_", " ").replace("guild", "server").title()
              for perm in missing_permissions
          ]
  
          if len(missing) > 2:
              fmt = "{}, and {}".format(", ".join(missing[:-1]), missing[-1])
          else:
              fmt = " and ".join(missing)
          message = f"You are missing {fmt} permission(s) to run this command."
          super().__init__(message, *args)
  
  
  class BotMissingPermissions(CheckFailure):
      """Exception raised when the bot's member lacks permissions to run a
      command.
  
      This inherits from :exc:`CheckFailure`
  
      Attributes
      -----------
      missing_permissions: List[:class:`str`]
          The required permissions that are missing.
      """
  
      def __init__(self, missing_permissions: List[str], *args: Any) -> None:
          self.missing_permissions: List[str] = missing_permissions
  
          missing = [
              perm.replace("_", " ").replace("guild", "server").title()
              for perm in missing_permissions
          ]
  
          if len(missing) > 2:
              fmt = "{}, and {}".format(", ".join(missing[:-1]), missing[-1])
          else:
              fmt = " and ".join(missing)
          message = f"Bot requires {fmt} permission(s) to run this command."
          super().__init__(message, *args)
  
  
  class BadUnionArgument(UserInputError):
      """Exception raised when a :data:`typing.Union` converter fails for all
      its associated types.
  
      This inherits from :exc:`UserInputError`
  
      Attributes
      -----------
      param: :class:`inspect.Parameter`
          The parameter that failed being converted.
      converters: Tuple[Type, ``...``]
          A tuple of converters attempted in conversion, in order of failure.
      errors: List[:class:`CommandError`]
          A list of errors that were caught from failing the conversion.
      """
  
      def __init__(
          self, param: Parameter, converters: Tuple[Type, ...], errors: List[CommandError]
      ) -> None:
          self.param: Parameter = param
          self.converters: Tuple[Type, ...] = converters
          self.errors: List[CommandError] = errors
  
          def _get_name(x):
              try:
                  return x.__name__
              except AttributeError:
                  if hasattr(x, "__origin__"):
                      return repr(x)
                  return x.__class__.__name__
  
          to_string = [_get_name(x) for x in converters]
          if len(to_string) > 2:
              fmt = "{}, or {}".format(", ".join(to_string[:-1]), to_string[-1])
          else:
              fmt = " or ".join(to_string)
  
          super().__init__(f'Could not convert "{param.name}" into {fmt}.')
  
  
  class BadLiteralArgument(UserInputError):
      """Exception raised when a :data:`typing.Literal` converter fails for all
      its associated values.
  
      This inherits from :exc:`UserInputError`
  
      .. versionadded:: 2.0
  
      Attributes
      -----------
      param: :class:`inspect.Parameter`
          The parameter that failed being converted.
      literals: Tuple[Any, ``...``]
          A tuple of values compared against in conversion, in order of failure.
      errors: List[:class:`CommandError`]
          A list of errors that were caught from failing the conversion.
      """
  
      def __init__(
          self, param: Parameter, literals: Tuple[Any, ...], errors: List[CommandError]
      ) -> None:
          self.param: Parameter = param
          self.literals: Tuple[Any, ...] = literals
          self.errors: List[CommandError] = errors
  
          to_string = [repr(l) for l in literals]
          if len(to_string) > 2:
              fmt = "{}, or {}".format(", ".join(to_string[:-1]), to_string[-1])
          else:
              fmt = " or ".join(to_string)
  
          super().__init__(f'Could not convert "{param.name}" into the literal {fmt}.')
  
  
  class ArgumentParsingError(UserInputError):
      """An exception raised when the parser fails to parse a user's input.
  
      This inherits from :exc:`UserInputError`.
  
      There are child classes that implement more granular parsing errors for
      i18n purposes.
      """
  
      pass
  
  
  class UnexpectedQuoteError(ArgumentParsingError):
      """An exception raised when the parser encounters a quote mark inside a non-quoted string.
  
      This inherits from :exc:`ArgumentParsingError`.
  
      Attributes
      ------------
      quote: :class:`str`
          The quote mark that was found inside the non-quoted string.
      """
  
      def __init__(self, quote: str) -> None:
          self.quote: str = quote
          super().__init__(f"Unexpected quote mark, {quote!r}, in non-quoted string")
  
  
  class InvalidEndOfQuotedStringError(ArgumentParsingError):
      """An exception raised when a space is expected after the closing quote in a string
      but a different character is found.
  
      This inherits from :exc:`ArgumentParsingError`.
  
      Attributes
      -----------
      char: :class:`str`
          The character found instead of the expected string.
      """
  
      def __init__(self, char: str) -> None:
          self.char: str = char
          super().__init__(f"Expected space after closing quotation but received {char!r}")
  
  
  class ExpectedClosingQuoteError(ArgumentParsingError):
      """An exception raised when a quote character is expected but not found.
  
      This inherits from :exc:`ArgumentParsingError`.
  
      Attributes
      -----------
      close_quote: :class:`str`
          The quote character expected.
      """
  
      def __init__(self, close_quote: str) -> None:
          self.close_quote: str = close_quote
          super().__init__(f"Expected closing {close_quote}.")
  
  
  class ExtensionError(DiscordException):
      """Base exception for extension related errors.
  
      This inherits from :exc:`~disnake.DiscordException`.
  
      Attributes
      ------------
      name: :class:`str`
          The extension that had an error.
      """
  
      def __init__(self, message: Optional[str] = None, *args: Any, name: str) -> None:
          self.name: str = name
          message = message or f"Extension {name!r} had an error."
          # clean-up @everyone and @here mentions
          m = message.replace("@everyone", "@\u200beveryone").replace("@here", "@\u200bhere")
          super().__init__(m, *args)
  
  
  class ExtensionAlreadyLoaded(ExtensionError):
      """An exception raised when an extension has already been loaded.
  
      This inherits from :exc:`ExtensionError`
      """
  
      def __init__(self, name: str) -> None:
          super().__init__(f"Extension {name!r} is already loaded.", name=name)
  
  
  class ExtensionNotLoaded(ExtensionError):
      """An exception raised when an extension was not loaded.
  
      This inherits from :exc:`ExtensionError`
      """
  
      def __init__(self, name: str) -> None:
          super().__init__(f"Extension {name!r} has not been loaded.", name=name)
  
  
  class NoEntryPointError(ExtensionError):
      """An exception raised when an extension does not have a ``setup`` entry point function.
  
      This inherits from :exc:`ExtensionError`
      """
  
      def __init__(self, name: str) -> None:
          super().__init__(f"Extension {name!r} has no 'setup' function.", name=name)
  
  
  class ExtensionFailed(ExtensionError):
      """An exception raised when an extension failed to load during execution of the module or ``setup`` entry point.
  
      This inherits from :exc:`ExtensionError`
  
      Attributes
      -----------
      name: :class:`str`
          The extension that had the error.
      original: :exc:`Exception`
          The original exception that was raised. You can also get this via
          the ``__cause__`` attribute.
      """
  
      def __init__(self, name: str, original: Exception) -> None:
          self.original: Exception = original
          msg = f"Extension {name!r} raised an error: {original.__class__.__name__}: {original}"
          super().__init__(msg, name=name)
  
  
  class ExtensionNotFound(ExtensionError):
      """An exception raised when an extension is not found.
  
      This inherits from :exc:`ExtensionError`
  
      .. versionchanged:: 1.3
          Made the ``original`` attribute always None.
  
      Attributes
      -----------
      name: :class:`str`
          The extension that had the error.
      """
  
      def __init__(self, name: str) -> None:
          msg = f"Extension {name!r} could not be loaded."
          super().__init__(msg, name=name)
  
  
  class CommandRegistrationError(ClientException):
      """An exception raised when the command can't be added
      because the name is already taken by a different command.
  
      This inherits from :exc:`disnake.ClientException`
  
      .. versionadded:: 1.4
  
      Attributes
      ----------
      name: :class:`str`
          The command name that had the error.
      alias_conflict: :class:`bool`
          Whether the name that conflicts is an alias of the command we try to add.
      """
  
      def __init__(self, name: str, *, alias_conflict: bool = False) -> None:
          self.name: str = name
          self.alias_conflict: bool = alias_conflict
          type_ = "alias" if alias_conflict else "command"
          super().__init__(f"The {type_} {name} is already an existing command or alias.")
  
  
  class FlagError(BadArgument):
      """The base exception type for all flag parsing related errors.
  
      This inherits from :exc:`BadArgument`.
  
      .. versionadded:: 2.0
      """
  
      pass
  
  
  class TooManyFlags(FlagError):
      """An exception raised when a flag has received too many values.
  
      This inherits from :exc:`FlagError`.
  
      .. versionadded:: 2.0
  
      Attributes
      ------------
      flag: :class:`~disnake.ext.commands.Flag`
          The flag that received too many values.
      values: List[:class:`str`]
          The values that were passed.
      """
  
      def __init__(self, flag: Flag, values: List[str]) -> None:
          self.flag: Flag = flag
          self.values: List[str] = values
          super().__init__(
              f"Too many flag values, expected {flag.max_args} but received {len(values)}."
          )
  
  
  class BadFlagArgument(FlagError):
      """An exception raised when a flag failed to convert a value.
  
      This inherits from :exc:`FlagError`
  
      .. versionadded:: 2.0
  
      Attributes
      -----------
      flag: :class:`~disnake.ext.commands.Flag`
          The flag that failed to convert.
      """
  
      def __init__(self, flag: Flag) -> None:
          self.flag: Flag = flag
          try:
              name = flag.annotation.__name__
          except AttributeError:
              name = flag.annotation.__class__.__name__
  
          super().__init__(f"Could not convert to {name!r} for flag {flag.name!r}")
  
  
  class MissingRequiredFlag(FlagError):
      """An exception raised when a required flag was not given.
  
      This inherits from :exc:`FlagError`
  
      .. versionadded:: 2.0
  
      Attributes
      -----------
      flag: :class:`~disnake.ext.commands.Flag`
          The required flag that was not found.
      """
  
      def __init__(self, flag: Flag) -> None:
          self.flag: Flag = flag
          super().__init__(f"Flag {flag.name!r} is required and missing")
  
  
  class MissingFlagArgument(FlagError):
      """An exception raised when a flag did not get a value.
  
      This inherits from :exc:`FlagError`
  
      .. versionadded:: 2.0
  
      Attributes
      -----------
      flag: :class:`~disnake.ext.commands.Flag`
          The flag that did not get a value.
      """
  
      def __init__(self, flag: Flag) -> None:
          self.flag: Flag = flag
          super().__init__(f"Flag {flag.name!r} does not have an argument")
  