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Merge branch '2.2.x'

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David Lord 2023-04-15 12:30:20 -07:00
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28
docs/debugging.rst
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@ -66,9 +66,9 @@ be used to step through code during a request before an error is raised,
or if no error is raised. Some even have a remote mode so you can debug
code running on another machine.
When using an external debugger, the app should still be in debug mode,
but it can be useful to disable the built-in debugger and reloader,
which can interfere.
When using an external debugger, the app should still be in debug mode, otherwise Flask
turns unhandled errors into generic 500 error pages. However, the built-in debugger and
reloader should be disabled so they don't interfere with the external debugger.
.. code-block:: text
@ -80,8 +80,20 @@ When running from Python:
app.run(debug=True, use_debugger=False, use_reloader=False)
Disabling these isn't required, an external debugger will continue to
work with the following caveats. If the built-in debugger is not
disabled, it will catch unhandled exceptions before the external
debugger can. If the reloader is not disabled, it could cause an
unexpected reload if code changes during debugging.
Disabling these isn't required, an external debugger will continue to work with the
following caveats.
- If the built-in debugger is not disabled, it will catch unhandled exceptions before
the external debugger can.
- If the reloader is not disabled, it could cause an unexpected reload if code changes
during a breakpoint.
- The development server will still catch unhandled exceptions if the built-in
debugger is disabled, otherwise it would crash on any error. If you want that (and
usually you don't) pass ``passthrough_errors=True`` to ``app.run``.
.. code-block:: python
app.run(
debug=True, passthrough_errors=True,
use_debugger=False, use_reloader=False
)

2
docs/deploying/eventlet.rst
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@ -54,7 +54,7 @@ its ``wsgi.server``, as well as your app or app factory.
from hello import create_app
app = create_app()
wsgi.server(eventlet.listen(("127.0.0.1", 8000), app)
wsgi.server(eventlet.listen(("127.0.0.1", 8000)), app)
.. code-block:: text