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blinker is required, signals are always available

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David Lord 2023-04-13 07:34:14 -07:00
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docs/reqcontext.rst
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@ -204,21 +204,16 @@ contexts until the ``with`` block exits.
Signals
~~~~~~~
If :data:`~signals.signals_available` is true, the following signals are
sent:
The following signals are sent:
#. :data:`request_started` is sent before the
:meth:`~Flask.before_request` functions are called.
#. :data:`request_finished` is sent after the
:meth:`~Flask.after_request` functions are called.
#. :data:`got_request_exception` is sent when an exception begins to
be handled, but before an :meth:`~Flask.errorhandler` is looked up or
called.
#. :data:`request_tearing_down` is sent after the
:meth:`~Flask.teardown_request` functions are called.
#. :data:`request_started` is sent before the :meth:`~Flask.before_request` functions
are called.
#. :data:`request_finished` is sent after the :meth:`~Flask.after_request` functions
are called.
#. :data:`got_request_exception` is sent when an exception begins to be handled, but
before an :meth:`~Flask.errorhandler` is looked up or called.
#. :data:`request_tearing_down` is sent after the :meth:`~Flask.teardown_request`
functions are called.
.. _notes-on-proxies: