Flask app not running in Python Beta (new Nix module system)

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1

Problem description:
I was using the new Python template, and when I went to my Flask website, it didn’t load. Another thing I noticed was that the console was acting like a Python shell.

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image708×347 8.12 KB

Expected behavior:
Flask app will load

Actual behavior:
Flask app doesn’t load

Steps to reproduce:

  1. Make a Python repl (in the new template)
  2. make a Flask app
  3. go in my website

Bug appears at this link:
https://firecdn.snakeyking.repl.co/

Browser/OS/Device:
Edge/Windows/Computer

2 
  app.run(host='0.0.0.0', port=8080, debug=True)

I believe therein lies your issue, try removing debug=True from that:

  app.run(host='0.0.0.0', port=8080)
5 Likes
3

I just realized it’s the same thing for the old template.

5

What if I want to destroy the bugs?

6

I usually just debug as I go. I’ve never run Flask in debug mode, nor Node if it even has one.

2 Likes
7

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