title: FLASK won't reload after changing code in VS Code
body: <p>My editor is vs code, I am running flask with the below config</p>
  
  <pre><code>{
        "name": "Python: Flask",
        "type": "python",
        "request": "launch",
        "module": "flask",
        "env": {
          "FLASK_APP": "application.py",
          "FLASK_ENV": "development",
          "DATABASE_URL": "postgres://localhost/cs50w_project1_development",
          "FLASK_DEBUG": 1,
          "SECRET_KEY": "abcefefe"
        },
        "args": [
          "run",
          "--no-debugger",
          "--no-reload"
        ],
        "jinja": true
      },
  </code></pre>
  
  <p>It seems all good except flask won't hot reload when I am changing the code. E.G., add an action.</p>
  
  <p>I have to manually reload the flask by clicking the restart button.</p>
  
  <p>Is there any issue with my current config?</p>