Fatal error after update python from 3.10.13 to 3.10.14 - ModuleNotFoundError: No module named 'xmlrpclib' #1636
Description
After the release of python 3.10.14
supervisor stopped working
Install in docker "apk add supervisor" based on Alpine
Error in docker container:
During handling of the above exception, another exception occurred:
Traceback (most recent call last):
File "/usr/bin/supervisord", line 33, in <module>
sys.exit(load_entry_point('supervisor==4.2.4', 'console_scripts', 'supervisord')())
File "/usr/bin/supervisord", line 25, in importlib_load_entry_point
return next(matches).load()
File "/usr/lib/python3.10/importlib/metadata/__init__.py", line 171, in load
module = import_module(match.group('module'))
File "/usr/lib/python3.10/importlib/__init__.py", line 126, in import_module
return _bootstrap._gcd_import(name[level:], package, level)
File "<frozen importlib._bootstrap>", line 1050, in _gcd_import
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 688, in _load_unlocked
File "<frozen importlib._bootstrap_external>", line 883, in exec_module
File "<frozen importlib._bootstrap>", line 241, in _call_with_frames_removed
File "/usr/lib/python3.10/site-packages/supervisor/supervisord.py", line 38, in <module>
from supervisor.medusa import asyncore_25 as asyncore
File "/usr/lib/python3.10/site-packages/supervisor/medusa/asyncore_25.py", line 58, in <module>
from supervisor.compat import as_string, as_bytes
File "/usr/lib/python3.10/site-packages/supervisor/compat.py", line 69, in <module>
import xmlrpclib
ModuleNotFoundError: No module named 'xmlrpclib'
Traceback (most recent call last):
File "/usr/lib/python3.10/site-packages/supervisor/compat.py", line 67, in <module>
import xmlrpc.client as xmlrpclib
File "/usr/lib/python3.10/xmlrpc/client.py", line 138, in <module>
from xml.parsers import expat
File "/usr/lib/python3.10/xml/parsers/expat.py", line 4, in <module>
from pyexpat import *
ImportError: Error relocating /usr/lib/python3.10/lib-dynload/pyexpat.cpython-310-x86_64-linux-gnu.so: XML_SetReparseDeferralEnabled: symbol not found
During handling of the above exception, another exception occurred:
Traceback (most recent call last):
File "/usr/bin/supervisord", line 33, in <module>
sys.exit(load_entry_point('supervisor==4.2.4', 'console_scripts', 'supervisord')())
File "/usr/bin/supervisord", line 25, in importlib_load_entry_point
return next(matches).load()
File "/usr/lib/python3.10/importlib/metadata/__init__.py", line 171, in load
module = import_module(match.group('module'))
File "/usr/lib/python3.10/importlib/__init__.py", line 126, in import_module
return _bootstrap._gcd_import(name[level:], package, level)
File "<frozen importlib._bootstrap>", line 1050, in _gcd_import
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 688, in _load_unlocked
File "<frozen importlib._bootstrap_external>", line 883, in exec_module
File "<frozen importlib._bootstrap>", line 241, in _call_with_frames_removed
File "/usr/lib/python3.10/site-packages/supervisor/supervisord.py", line 38, in <module>
from supervisor.medusa import asyncore_25 as asyncore
File "/usr/lib/python3.10/site-packages/supervisor/medusa/asyncore_25.py", line 58, in <module>
from supervisor.compat import as_string, as_bytes
File "/usr/lib/python3.10/site-packages/supervisor/compat.py", line 69, in <module>
import xmlrpclib
ModuleNotFoundError: No module named 'xmlrpclib'
Activity
unlike777 commentedon Mar 23, 2024
Link to python issue python/cpython#117173
hartwork commentedon Mar 23, 2024
Which version of Alpine is this with, what is the SHA256 image digest of the image?
I played with Alpine 3.17 —
docker run -it --rm --pull=always alpine:3.17 sh -i— and it seems fine:unlike777 commentedon Mar 23, 2024
@hartwork
Thank you very much for being included!
I use alpine:3, 3.16, 3.16.3, latest
Install the supervisor:
apk add supervisor
[supervisor 1/3] RUN apk add supervisor
2.126 (1/10) Installing mpdecimal (2.5.1-r1)
2.437 (2/10) Installing python3 (3.10.14-r0)
3.440 (3/10) Installing py3-appdirs (1.4.4-r3)
3.483 (4/10) Installing py3-more-itertools (8.13.0-r0)
3.532 (5/10) Installing py3-ordered-set (4.0.2-r3)
3.575 (6/10) Installing py3-parsing (2.4.7-r3)
3.629 (7/10) Installing py3-six (1.16.0-r1)
3.672 (8/10) Installing py3-packaging (21.3-r0)
3.720 (9/10) Installing py3-setuptools (59.4.0-r0)
3.818 (10/10) Installing supervisor (4.2.4-r0)
hartwork commentedon Mar 23, 2024
@unlike777 even with Alpine 3.16 things seem to work fine over here:
unlike777 commentedon Mar 25, 2024
The solution is to rebuild Alpine image
mnaberez commentedon Mar 26, 2024
Closing since the above comments indicate this is not a bug in Supervisor.