New submission from Julius Lehmann-Richter:
In Lib/warnings.py the _show_warning function catches IOError with the
commented intention to ward against an "invalid file":
def _show_warning(message, category, filename, lineno, file=None, line=None):
"""Hook to
Julius Lehmann-Richter added the comment:
Hey Wolfgang,
thank you for looking into this old one again ;)
The argument you are making does not answer the original bug report though as
far as I can see.
My initial problem was not the AttributeError about the missing write but a
ValueError (I
Julius Lehmann-Richter added the comment:
Hey Wolfgang,
thank you for the clarification.
I would never write such code of course, I stumbled across this with a
third-party program.
I understand your point of view and I actually agree. I would not have even
opened this report if it had not
