Need to add a line to requirements.txt

[rdai]

Step "Dockerfile"
error: ImportError: cannot import name 'url_quote' from 'werkzeug.urls' (/usr/local/lib/python3.8/site-packages/werkzeug/urls.py)

Per https://stackoverflow.com/questions/77213053/why-did-flask-start-failing-with-importerror-cannot-import-name-url-quote-fr

need to add "Werkzeug==2.2.2" to requirements.txt

Thanks for the great tutorial

[MonitorIizard]

Thankyou very much

[charlesbeacham]

this fix worked for me.

[andrewnordlund]

Implementing the above fix will likely be obvious to experienced Docker users, but not for beginners - which is who this tutorial is meant for.

Here's how to implement this fix:

1. In the requirements.txt file, add the following line:
   Werkzeug==2.2.2
   So the entire file is:

Flask==2.0.2
Werkzeug==2.2.2

2. Re-build image:
   $ docker build -t yourusername/catnip .
3. Now, re-run your image:
   $ docker run -p 8888:5000 yourusername/catnip
4. Load it up in a browser at http://localhost:8888/