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benc-uk / python-demoapp

Simple Python Flask web application designed for running in containers for demos
MIT License
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ImportError: cannot import name 'escape' from 'jinja2' #8

Open bizimunda opened 1 year ago

bizimunda commented 1 year ago

I am getting this error message

Traceback (most recent call last): File "/Users/hamid/GitLab/Gitlab_Techworld_nina/python-demoapp/src/run.py", line 2, in from app import create_app File "/Users/hamid/GitLab/Gitlab_Techworld_nina/python-demoapp/src/app/init.py", line 1, in from flask import Flask File "/Users/hamid/GitLab/Gitlab_Techworld_nina/python-demoapp/src/.venv/lib/python3.9/site-packages/flask/init.py", line 14, in from jinja2 import escape ImportError: cannot import name 'escape' from 'jinja2' (/Users/hamid/GitLab/Gitlab_Techworld_nina/python-demoapp/src/.venv/lib/python3.9/site-packages/jinja2/init.py) make: *** [run] Error 1

and this is what I have in my requirement file

Flask==2.1.0 py-cpuinfo==7.0.0 psutil==5.8.0 gunicorn==20.1.0 black==20.8b1 flake8==3.9.0 pytest==7.1.2

3ika3ika commented 1 year ago

@benc-uk do you have solution for that ? Would be highly appreciated !

benc-uk commented 1 year ago

Hi, This repo and app is really something I'm no longer supporting or using in anyway Sorry

leonidkiritschenko commented 1 year ago

my solution from stackoverflow:

requirements.txt

Flask==2.1.0
py-cpuinfo==7.0.0
psutil==5.8.0
gunicorn==20.1.0
black==20.8b1
flake8==3.9.0
pytest==6.2.5

Sources:

  1. https://stackoverflow.com/a/71735103/3388671
  2. https://stackoverflow.com/a/69569206/3388671
main-voice commented 1 year ago

The solution from leonidkirischenko works well!

Dustin-Wang commented 1 year ago

Yeah, change the requirement.txt to Flask>=2.2.2 py-cpuinfo==7.0.0 psutil==5.8.0 gunicorn==20.1.0 black==20.8b1 flake8==3.9.0 pytest==6.2.2 fix the issue