/_debugtoolbar/ is a 404 until request hit the main app

[wichert]

To reproduce:

1. Start your Pyramid app (my listens on port 5000).
2. Request http://localhost:5000/_debugtoolbar/. This will produce a 404 error.
3. Request any URL outside the debug toolbar.
4. Request http://localhost:5000/_debugtoolbar/ again. You will now see the debug toolbar.

[digitalresistor]

👍 I like this change. This is especially true if you use the --reload option which restarts the Pyramid app on changes, the debugtoolbar page will 404 until a new request comes into the app.

[mmerickel]

This looks great. Can you add a changelog entry?

[mmerickel]

Thanks again!