Opened 4 years ago

Closed 4 years ago

#22780 closed Bug (fixed)

LOCALE_PATHS should be a tuple

Reported by: Tim Shaffer Owned by: nobody
Component: Core (Other) Version: master
Severity: Normal Keywords:
Cc: Triage Stage: Accepted
Has patch: yes Needs documentation: no
Needs tests: yes Patch needs improvement: no
Easy pickings: no UI/UX: no


I was trying to track down why my project was not auto-reloading when files were changed using the dev server.

Turns out, it was an improperly configured LOCALE_PATHS setting. My LOCALE_PATHS was configured like this:


Which is actually a string and not a tuple since it does not have a trailing comma. This causes a problem in the autoloader, here:

Since LOCALE_PATHS is a string, calling basedirs.extend(LOCALE_PATHS) actually causes every character in the string to get appended to basedirs. Then it walks through the tree and tries to find .mo files. And since there are 3 slashes in the string, the autoloader attempts to search the root drive 3 times.

Bottom line is that having LOCALE_PATHS set to a string with slashes causes autoreloading to silently stop working while it attempts to search the entire root drive.

This patch adds LOCALE_PATHS to the list of tuple_settings which checks to make sure it's a tuple.

Attachments (2)

ticket_22780.diff (513 bytes) - added by Tim Shaffer 4 years ago.
ticket_22780_test.diff (1.1 KB) - added by Tim Shaffer 4 years ago.

Download all attachments as: .zip

Change History (5)

Changed 4 years ago by Tim Shaffer

Attachment: ticket_22780.diff added

comment:1 Changed 4 years ago by Tim Graham

Needs tests: set
Triage Stage: UnreviewedAccepted

Needs a test.

Changed 4 years ago by Tim Shaffer

Attachment: ticket_22780_test.diff added

comment:2 Changed 4 years ago by Tim Shaffer

I didn't see a test for either of the two other settings that were in the tuple_settings list, so I created a new test case in settings_tests.

Should be trivial to duplicate this test to make it work for the other 2 settings as well. I can go ahead and do that too if it's necessary.

comment:3 Changed 4 years ago by Claude Paroz <claude@…>

Resolution: fixed
Status: newclosed

In a1c6cd6a167f90fc4dfd76b2a2de87bc617b26e6:

Fixed #22780 -- Checked that LOCALE_PATHS is really a tuple

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