#32891: runserver serve static files cached in debug
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Reporter: TZanke | Owner: nobody
Type: Bug | Status: new
Component: contrib.staticfiles | Version: 3.2
Severity: Normal | Keywords:
Triage Stage: Unreviewed | Has patch: 1
Needs documentation: 0 | Needs tests: 0
Patch needs improvement: 0 | Easy pickings: 1
UI/UX: 0 |
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Hello,
right now i experience a problem with runserver and serving static files.
1) open chrome
2) open F12 debug tools
2) start runserver (Debug True)
3) open django site with a js/css required in head
4) have a look at a js/css file in network tab of debugger. At first the
css/js file is loaded with status code 200, on F5 press maybe chrome just
checks again an gets a 304. Fine. But sometime (at least 80% of the time)
chrome does not check the server file again. I dont know why chrome does
not refreshes the file every time when 'just' F5 is pressed. CTRL+F5 will
fix the issue, but i think runserver with Debug=True should care about
this problem itself to allow fast and easy development of js/css.
Possible fix: Add `add_never_cache_headers` to the `static.py` `serve`
method
Right now i am not able to check the problem and fix on the latest version
of Django, is there any simple way to setup a Django Environment with
master branch to revalidate this issue?
Merge request on github: https://github.com/django/django/pull/14571
Right now i am not aware of all your django related requirements for
submitting a code change / pull request / commit message / tests so please
be gentle and take my pull request just as a possible example how to fix
the issue. I know there is a lot more work to do.
Best regards
Tobias
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Ticket URL: <https://code.djangoproject.com/ticket/32891>
Django <https://code.djangoproject.com/>
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