Sziasztok. Találkozott már valaki ilyen hibával? Ubuntu 18.04 köszi.
File "/usr/bin/certbot", line 6, in <module>
from pkg_resources import load_entry_point
File "/usr/lib/python3/dist-packages/pkg_resources/__init__.py", line 77, in <module>
__import__('pkg_resources.extern.packaging.requirements')
File "/usr/lib/python3/dist-packages/pkg_resources/_vendor/packaging/requirements.py", line 9, in <module>
from pkg_resources.extern.pyparsing import stringStart, stringEnd, originalTextFor, ParseException
File "<frozen importlib._bootstrap>", line 1027, in _find_and_load
File "<frozen importlib._bootstrap>", line 1006, in _find_and_load_unlocked
File "<frozen importlib._bootstrap>", line 672, in _load_unlocked
File "<frozen importlib._bootstrap>", line 632, in _load_backward_compatible
File "/usr/lib/python3/dist-packages/pkg_resources/extern/__init__.py", line 43, in load_module
__import__(extant)
File "/usr/lib/python3/dist-packages/pkg_resources/_vendor/pyparsing.py", line 943, in <module>
collections.MutableMapping.register(ParseResults)
AttributeError: module 'collections' has no attribute 'MutableMapping'