Namespace settings lost when editing

Describe the issue / Steps to reproduce:
Namespace-specific settings for system namespaces are lost when another system namespace is edited in Special:NamespaceManager.

Steps to reproduce

  1. Open Special:NamespaceManager.

  2. Enable a setting, e.g. ContentStabilization, for namespace 0 (Main) and save.

  3. Enable the same setting for namespace 10 (Template) and save.

  4. Reload the Namespace Manager.

Actual behavior

The previously enabled setting for namespace 0 is disabled again.

This can also be reproduced with other namespace settings, such as VisualEditor.

Expected behavior

Changing settings for namespace 10 should not modify or reset the settings of namespace 0.

What was the error message/error log?
No errors in the logfiles

Environment

  • BlueSpice 5.2.x

  • BlueSpiceNamespaceManager: dev-REL1_43-5.2.x

  • MediaWiki 1.43

Hi Basti2228,

I was able to reproduce this issue in our current 5.2.x test system and filed a bug report. It will be handled in one of the next releases. (Internal ticket reference: #50561)

Greetings

Margit