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Flash messages signals

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If we send a signal when a template is rendered why not when a message
is flashed? One real world use case is in tests, this signal should make
flash messages expectation easier to implement.
This commit is contained in:
Paulo Poiati 2013-02-27 23:46:17 -03:00
parent bfeee75696
commit b2aae044ca
4 changed files with 32 additions and 1 deletions
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flask/signals.py
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@ -50,3 +50,4 @@ request_finished = _signals.signal('request-finished')
request_tearing_down = _signals.signal('request-tearing-down')
got_request_exception = _signals.signal('got-request-exception')
appcontext_tearing_down = _signals.signal('appcontext-tearing-down')
message_flashed = _signals.signal('message-flashed')