fix for drafts not autosaving with matrix custom propagation #12182
+4
−2
Add this suggestion to a batch that can be applied as a single commit.
This suggestion is invalid because no changes were made to the code.
Suggestions cannot be applied while the pull request is closed.
Suggestions cannot be applied while viewing a subset of changes.
Only one suggestion per line can be applied in a batch.
Add this suggestion to a batch that can be applied as a single commit.
Applying suggestions on deleted lines is not supported.
You must change the existing code in this line in order to create a valid suggestion.
Outdated suggestions cannot be applied.
This suggestion has been applied or marked resolved.
Suggestions cannot be applied from pending reviews.
Suggestions cannot be applied on multi-line comments.
Suggestions cannot be applied while the pull request is queued to merge.
Suggestion cannot be applied right now. Please check back later.
Description
If matrix is set to propagation method: custom with propagation key being as per the last paragraph in the docs (https://craftcms.com/docs/4.x/fields.html#translation-methods), if you set

primaryOwnerId
andowner
to owner element (e.g. entry) when creating a draft, the draft won't autosave. It causes an infinite loop because of a special check for supported sites (src/services/Matrix.php > getSupportedSiteIds() > line 1139)Not setting the
primaryOwnerId
andowner
of the matrix block this way, means that the draft version owner is set to the new (draft) element and propagation method checks are carried out correctly.Related issues
#12176