#11712: First use of reverse() freezes its cache
-------------------------------------+--------------------------------------
Reporter: [email protected] | Owner: nobody
Status: reopened | Milestone:
Component: Core framework | Version: 1.1
Resolution: | Keywords: urlresolvers, reverse
Stage: Accepted | Has_patch: 0
Needs_docs: 1 | Needs_tests: 0
Needs_better_patch: 0 |
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Changes (by gmandx):
* needs_docs: 0 => 1
Comment:
Also, seems logical to use
{{{
class HomeFeed(Feed)
# ...
link = reverse('home_url')
# ...
}}}
But, since the feed is an instance created '''during''' URLConf init,
reverse() won't work. Instead, a link() method must be used, so reverse()
is called at feed generation, not when the feed instance is created, like
this:
{{{
class HomeFeed(Feed)
# ...
def link(self):
return reverse('home_url')
# ...
}}}
I've file another ticket (#13501) that is a duplicated of this one,
because, as Beuc says, this should be well documented, since no errors are
thrown. It took me 2 days to figure out the problem.
--
Ticket URL: <http://code.djangoproject.com/ticket/11712#comment:4>
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