[buddypress-trac] [BuddyPress Trac] #5863: Activity comment cache not purged when an activity comment is deleted

[buddypress-trac]

#5863: Activity comment cache not purged when an activity comment is deleted
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 Reporter:  r-a-y         |      Owner:
     Type:  defect (bug)  |     Status:  new
 Priority:  normal        |  Milestone:  2.1
Component:  Activity      |    Version:  2.0
 Severity:  normal        |   Keywords:  has-patch
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 This is a follow-up to ticket:5434#comment:6.

 Steps to reproduce:
 1. Enable an object cache
 2. Go to the sitewide activity directory and post an update.
 3. Post an activity reply to that comment.  Next, delete the comment.
 4. Refresh the page.  The old activity comment should still be shown.

 We need to purge the activity comment cache for the parent activity update
 whenever an activity comment deleted.

 `01.patch` does this and includes a unit test.

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Ticket URL: <https://buddypress.trac.wordpress.org/ticket/5863>
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