[derivatives] error when enabling disabled derivatives #2160

Closed
opened 2026-10-05 01:08:16 +02:00 by adam · 0 comments
Owner

related to forum fr #242946

During a meeting, we initially tried to reproduce this issue without success. The bug did not occur consistently and seemed to depend on conditions that were hard to identify.

However, we noticed several situations where the issue would occasionally appear, for example:

  • Disable derivatives
  • Log out
  • Log back in
  • Go back to the derivatives configuration page => bug

Eventually, we found a reliable way to reproduce the issue: simply validating the watermark. This action results in a loss of configuration data in the database, which then causes the bug to appear, since no configuration data is available anymore.

related to [forum fr #242946](https://fr.piwigo.org/forum/viewtopic.php?pid=242946#p242946) During a meeting, we initially tried to reproduce this issue without success. The bug did not occur consistently and seemed to depend on conditions that were hard to identify. However, we noticed several situations where the issue would occasionally appear, for example: - Disable derivatives - Log out - Log back in - Go back to the derivatives configuration page => bug Eventually, we found a reliable way to reproduce the issue: simply validating the watermark. This action results in a loss of configuration data in the database, which then causes the bug to appear, since no configuration data is available anymore. <!-- github-sync-id:3754165224 -->
adam closed this issue 2026-10-05 01:08:16 +02:00
Sign in to join this conversation.
No labels
1 Participants
Notifications
Due Date
No due date set.
Dependencies

No dependencies set.

Reference: adam/Piwigo#2160