ImportError cannot import name 'BaseResponse' from 'werkzeug.wrappers'

[mjmeijer]

ImportError
cannot import name 'BaseResponse' from 'werkzeug.wrappers' (/layers/google.python.pip/pip/lib/python3.9/site-packages/werkzeug/wrappers/init.py)

Traceback (most recent call last): 
File "/layers/google.python.pip/pip/lib/python3.9/site-packages/gunicorn/arbiter.py", line 589, in spawn_worker worker.init_process() 
File "/layers/google.python.pip/pip/lib/python3.9/site-packages/gunicorn/workers/gthread.py", line 92, in init_process super().init_process() 
File "/layers/google.python.pip/pip/lib/python3.9/site-packages/gunicorn/workers/base.py", line 134, in init_process self.load_wsgi() 
File "/layers/google.python.pip/pip/lib/python3.9/site-packages/gunicorn/workers/base.py", line 146, in load_wsgi self.wsgi = self.app.wsgi() 
File "/layers/google.python.pip/pip/lib/python3.9/site-packages/gunicorn/app/base.py", line 67, in wsgi self.callable = self.load() 
File "/layers/google.python.pip/pip/lib/python3.9/site-packages/gunicorn/app/wsgiapp.py", line 58, in load return self.load_wsgiapp() 
File "/layers/google.python.pip/pip/lib/python3.9/site-packages/gunicorn/app/wsgiapp.py", line 48, in load_wsgiapp return util.import_app(self.app_uri) 
File "/layers/google.python.pip/pip/lib/python3.9/site-packages/gunicorn/util.py", line 359, in import_app mod = importlib.import_module(module) 
File "/opt/python3.9/lib/python3.9/importlib/__init__.py", line 127, in import_module return _bootstrap._gcd_import(name[level:], package, level) 
File "<frozen importlib._bootstrap>", line 1030, in _gcd_import 
File "<frozen importlib._bootstrap>", line 1007, in _find_and_load 
File "<frozen importlib._bootstrap>", line 986, in _find_and_load_unlocked 
File "<frozen importlib._bootstrap>", line 680, in _load_unlocked 
File "<frozen importlib._bootstrap_external>", line 850, in exec_module 
File "<frozen importlib._bootstrap>", line 228, in _call_with_frames_removed 
File "/srv/main.py", line 16, in <module> from flask import Flask, Response, render_template, request, stream_with_context 
File "/layers/google.python.pip/pip/lib/python3.9/site-packages/flask/__init__.py", line 21, in <module> from .app import Flask 
File "/layers/google.python.pip/pip/lib/python3.9/site-packages/flask/app.py", line 32, in <module> from werkzeug.wrappers import BaseResponse ImportError: cannot import name 'BaseResponse' from 'werkzeug.wrappers' (/layers/google.python.pip/pip/lib/python3.9/site-packages/werkzeug/wrappers/__init__.py)

Service
default
Version
20220402t122141

[mjmeijer]

Temp fix in requirements.txt:

werkzeug==2.0.3

[mjmeijer]

39308af

[pushkalnath1216]

i could not find any werkzeug in requirements.py

[fbagci]

i could not find any werkzeug in requirements.py

type

pip install werkzeug==2.0.3

[pushkalnath1216]

ok thank you

[jdevng]

i could not find any werkzeug in requirements.py

type

pip install werkzeug==2.0.3

This isn't compatible with the latest version of flask, and 2.3.6 has the same issue::

ERROR: pip's dependency resolver does not currently take into account all the packages that are installed. This behaviour is the source of the following dependency conflicts.
flask 2.3.2 requires Werkzeug>=2.3.3, but you have werkzeug 2.0.3 which is incompatible.

[JensVoorpyl]

I have the same problem as @jdevng

[NoorKhalifa]

pip install werkzeug --upgrade

then

pip install flask --upgrade

[frozenpandaman]

For anyone encountering this still, I'm able to still use werkzeug 2.0.3 (on Flask 2.0.3 or 1.1.2) or werkzeug 2.2.2 (on Flask 2.2.2) but the requests library needs to be updated (e.g. 2.31.0 as of this comment) to fix the MutableMapping error from collections.

[determin1st]

3.0.3 same stuff, seem stable :]]
yeah, was able to run gunicorn/Flask thing with both Flask/Werkzeug 2.0.3/2.0.3