text: # -*- coding: utf-8 -*-
  
  """Project exceptions."""
  
  from django.conf import settings
  from django.utils.translation import gettext_noop as _
  
  from readthedocs.doc_builder.exceptions import BuildEnvironmentError
  
  
  class ProjectConfigurationError(BuildEnvironmentError):
  
      """Error raised trying to configure a project for build."""
  
      NOT_FOUND = _(
          'A configuration file was not found. '
          'Make sure you have a conf.py file in your repository.',
      )
  
      MULTIPLE_CONF_FILES = _(
          'We found more than one conf.py and are not sure which one to use. '
          'Please, specify the correct file under the Advanced settings tab '
          "in the project's Admin.",
      )
  
  
  class RepositoryError(BuildEnvironmentError):
  
      """Failure during repository operation."""
  
      PRIVATE_ALLOWED = _(
          'There was a problem connecting to your repository, '
          'ensure that your repository URL is correct.',
      )
      PRIVATE_NOT_ALLOWED = _(
          'There was a problem connecting to your repository, '
          'ensure that your repository URL is correct and your repository is public. '
          'Private repositories are not supported.',
      )
      INVALID_SUBMODULES = _(
          'One or more submodule URLs are not valid: {}, '
          'git/ssh URL schemas for submodules are not supported.'
      )
      DUPLICATED_RESERVED_VERSIONS = _(
          'You can not have two versions with the name latest or stable.',
      )
  
      FAILED_TO_CHECKOUT = _('Failed to checkout revision: {}')
  
      def get_default_message(self):
          if settings.ALLOW_PRIVATE_REPOS:
              return self.PRIVATE_ALLOWED
          return self.PRIVATE_NOT_ALLOWED
  