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Updating documentation for app.after_request decorator.

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Signed-off-by: Armin Ronacher <armin.ronacher@active-4.com>
This commit is contained in:
Rémy Roy 2011-03-30 22:58:41 -04:00 • committed by Armin Ronacher
parent a2225bf57e
commit 709ecefee1
1 changed files with 4 additions and 1 deletions
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5
flask/app.py
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@ -713,7 +713,10 @@ class Flask(_PackageBoundObject):
return f return f
def after_request(self, f): def after_request(self, f):
"""Register a function to be run after each request.""" """Register a function to be run after each request. Your function
must take one parameter, a :attr:`response_class` object and return
a new response object or the same (see :meth:`process_response`).
"""
self.after_request_funcs.setdefault(None, []).append(f) self.after_request_funcs.setdefault(None, []).append(f)
return f return f