[issue18195] error when deep copying module is confusing

[R. David Murray]

R. David Murray added the comment:

Well, we don't generally complicate the code to handle edge cases.  That said, it might not be too complicated to add copy protocol methods to the module object which just raise a more useful error.

----------
nosy: +r.david.murray

_______________________________________
Python tracker <report at bugs.python.org>
<http://bugs.python.org/issue18195>
_______________________________________