help> xyz
Traceback (most recent call last):
  File "<stdin>", line 1, in <module>
  File "F:\dev\3x\Lib\_sitebuiltins.py", line 103, in __call__
    return pydoc.help(*args, **kwds)
           ^^^^^^^^^^^^^^^^^^^^^^^^^
  File "F:\dev\3x\Lib\pydoc.py", line 2009, in __call__
    self.interact()
  File "F:\dev\3x\Lib\pydoc.py", line 2036, in interact
    self.help(request)
  File "F:\dev\3x\Lib\pydoc.py", line 2062, in help
    elif request: doc(request, 'Help on %s:', output=self._output)
                  ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
  File "F:\dev\3x\Lib\pydoc.py", line 1786, in doc
    pager(render_doc(thing, title, forceload))
          ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
  File "F:\dev\3x\Lib\pydoc.py", line 1760, in render_doc
    object, name = resolve(thing, forceload)
                   ^^^^^^^^^^^^^^^^^^^^^^^^^
  File "F:\dev\3x\Lib\pydoc.py", line 1746, in resolve
    raise ImportError('''\
ImportError: No Python documentation found for 'xyz'.
Use help() to get the interactive help utility.
Use help(str) for help on the str class.
>>>

help> xyz
No Python documentation found for 'xyz'.
Use help() to get the interactive help utility.
Use help(str) for help on the str class.

help>