maya-chen/flask
1
0
Fork 0
forked from orbit-oss/flask
Code Pull requests Activity

Updating documentation for app.after_request decorator.

Browse source 
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
Download patch file Download diff file Expand all files Collapse all files

5
flask/app.py
View file

@ -713,7 +713,10 @@ class Flask(_PackageBoundObject):
return 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)
return f