[issue32668] deepcopy() fails on ArgumentParser instances

Terry J. Reedy added the comment: Hi, you seem to be in luck, regardless of version. Python 3.7.0a4+ (heads/master:a49ac99029, Jan 27 2018, 00:11:50) [MSC v.1900 32 bit (Intel)] on win32 Type "help", "copyright", "credits" or "license" for more information. >>> import

[issue32668] deepcopy() fails on ArgumentParser instances

Nitish added the comment: This seems to have been fixed in the latest master. Commit I tested: 37420deb80dcf0fc41a728838b0340b93ca01d90 -- nosy: +nitishch ___ Python tracker

[issue32668] deepcopy() fails on ArgumentParser instances

New submission from Martin Kolman : We (the Anaconda OS intaller team) are in the process of switching to a new version of a library (Pykickstart), which among other things switched from using optparse to argparse. And during this endeavour we found that it's apparently