class_docstr: An exception that Click can handle and show to the user.
class_docstr_tok: ["An","exception","that","Click","can","handle","and","show","to","the","user","."]
code: def show(self, file: t.Optional[t.IO[t.Any]] = None) -> None:
      if file is None:
          file = get_text_stderr()
  
      echo(
          _("Error: {message}").format(message=self.format_message()),
          file=file,
      )
  
imports: import typing
  from gettext import gettext
  from gettext import ngettext
  from ._compat import get_text_stderr
  from .utils import echo
  from .utils import format_filename
label_desc: Use image node_id 4 for calling the ClickException obj's underlying member method code with example usage: obj.show(file) without return types