python3.7 disfunctional (was: argparse missing from libpython3.7-stdlib ?)
I just upgraded my desktop from stable/stretch to testing/buster.
I'd earlier done the same to a laptop without any problems.
On the desktop, I get the following strange traceback :
$ python3
Python 3.7.2+ (default, Feb 2 2019, 14:31:48)
[GCC 8.2.0] on linux
Type "help", "copyright", "credits" or "license" for more information.
>>> help()
Traceback (most recent call last):
File "<stdin>", line 1, in <module>
File "/usr/lib/python3.7/_sitebuiltins.py", line 102, in __call__
import pydoc
File "/usr/lib/python3.7/pydoc.py", line 66, in <module>
import inspect
File "/usr/lib/python3.7/inspect.py", line 40, in <module>
import linecache
File "/usr/lib/python3.7/linecache.py", line 11, in <module>
import tokenize
File "/usr/lib/python3.7/tokenize.py", line 33, in <module>
import re
File "/usr/lib/python3.7/re.py", line 143, in <module>
class RegexFlag(enum.IntFlag):
AttributeError: module 'enum' has no attribute 'IntFlag'
>>>
I've tried reinstalling python3.7 and its library packages
without effect.
Any hints on how I might find what's causing this pathological
behavior? TIA!
-Frank
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