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Merge pull request #997 from charlax/ca/fix/response_class_documentation

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Clarify the after_request argument
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Daniel Neuhäuser 2014-03-13 19:24:53 +01:00
commit ff3ef8511e
1 changed files with 5 additions and 3 deletions
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flask/app.py
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@ -1219,9 +1219,11 @@ class Flask(_PackageBoundObject):
@setupmethod @setupmethod
def after_request(self, f): def after_request(self, f):
"""Register a function to be run after each request. Your function """Register a function to be run after each request.
must take one parameter, a :attr:`response_class` object and return
a new response object or the same (see :meth:`process_response`). Your function must take one parameter, an instance of
:attr:`response_class` and return a new response object or the
same (see :meth:`process_response`).
As of Flask 0.7 this function might not be executed at the end of the As of Flask 0.7 this function might not be executed at the end of the
request in case an unhandled exception occurred. request in case an unhandled exception occurred.