[wp-trac] [WordPress Trac] #64156: add_post_type_support() does not merge sub-properties for the same feature

[WordPress Trac]

#64156: add_post_type_support() does not merge sub-properties for the same feature
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 Reporter:  fabiankaegy               |       Owner:  (none)
     Type:  defect (bug)              |      Status:  new
 Priority:  normal                    |   Milestone:  6.9
Component:  General                   |     Version:
 Severity:  normal                    |  Resolution:
 Keywords:  has-patch has-unit-tests  |     Focuses:
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Comment (by wildworks):

 Personally, I think modifying the behavior of this function in 6.9 release
 might have an impact.

 While it's true that subsequent calls overwriting the sub-feature might
 not be the intended behavior, some consumers might implicitly depend on
 that behavior. If we decide to merge the sub-functions, sub-functions that
 were previously hidden by the overwrite might become exposed.

 For the 6.9 release, I suggest covering this issue in the dev notes, but
 what do you think?

 In other words, we would provide a code snippet like this for users who
 explicitly want to merge the sub-feature:

 https://github.com/WordPress/gutenberg/issues/66377#issuecomment-3480056848

 What do you think?

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Ticket URL: <https://core.trac.wordpress.org/ticket/64156#comment:12>
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