Ken Jin <kenjin4...@gmail.com> added the comment:

ForwardRef is for internal use, and writing ForwardRef('fdsa') is discouraged, 
as the docs say:

   This class should not be instantiated by a user.

However, I don't see any cons from adding union support, so let's do it!

Note that a workaround exists for OP's example. But it may not be sufficient 
for complex runtime libraries:

ForwardRef('asdf | fdsa')

----------
stage: patch review -> 

_______________________________________
Python tracker <rep...@bugs.python.org>
<https://bugs.python.org/issue45489>
_______________________________________
_______________________________________________
Python-bugs-list mailing list
Unsubscribe: 
https://mail.python.org/mailman/options/python-bugs-list/archive%40mail-archive.com

Reply via email to