Opened 9 years ago

Closed 9 years ago

Last modified 9 years ago

#26286 closed Bug (fixed)

Content type managers instances shouldn't share their cache.

Reported by: Simon Charette Owned by: nobody
Component: contrib.contenttypes Version: 1.8
Severity: Release blocker Keywords:
Cc: Triage Stage: Accepted
Has patch: yes Needs documentation: no
Needs tests: no Patch needs improvement: no
Easy pickings: no UI/UX: no

Description

Now that ContentTypeManager instances are used in migrations (#23822) they shouldn't share their underlying _cache as they might be bound to ContentType models from different apps.

This is bug I discovered while working on #24067 which development stalled because it needed more thought.

Change History (7)

comment:1 by Simon Charette, 9 years ago

Has patch: set

​PR

comment:2 by Simon Charette, 9 years ago

I guess this could be considered a 1.8.x release blocker as it's a bug in a new feature.

comment:3 by Tim Graham, 9 years ago

Triage Stage: Accepted → Ready for checkin

comment:4 by Simon Charette, 9 years ago

Severity: Normal → Release blocker
Triage Stage: Ready for checkin → Accepted
Version: master → 1.8

Escalated the issue to a release blocker for 1.8.x as it's a bug in a new feature #23822.

Let me know if the release notes make sense.

comment:5 by Simon Charette <charette.s@…>, 9 years ago

Resolution: → fixed
Status: new → closed

In 3938b3cc:

Fixed #26286 -- Prevented content type managers from sharing their cache.

This should prevent managers methods from returning content type instances
registered to foreign apps now that these managers are also attached to models
created during migration phases.

Thanks Tim for the review.

Refs #23822.

comment:6 by Simon Charette <charette.s@…>, 9 years ago

In ba6f83ec:

[1.9.x] Fixed #26286 -- Prevented content type managers from sharing their cache.

This should prevent managers methods from returning content type instances
registered to foreign apps now that these managers are also attached to models
created during migration phases.

Thanks Tim for the review.

Refs #23822.

Backport of 3938b3ccaa85f1c366909a4839696007726a09da from master

comment:7 by Simon Charette <charette.s@…>, 9 years ago

In 4701c81d:

[1.8.x] Fixed #26286 -- Prevented content type managers from sharing their cache.

This should prevent managers methods from returning content type instances
registered to foreign apps now that these managers are also attached to models
created during migration phases.

Thanks Tim for the review.

Refs #23822.

Backport of 3938b3ccaa85f1c366909a4839696007726a09da from master

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