[wp-trac] [WordPress Trac] #51400: Undefined index during automatic plugin/theme updates

[WordPress Trac]

#51400: Undefined index during automatic plugin/theme updates
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 Reporter:  afragen          |       Owner:  SergeyBiryukov
     Type:  defect (bug)     |      Status:  closed
 Priority:  normal           |   Milestone:  5.5.2
Component:  Upgrade/Install  |     Version:  5.5
 Severity:  normal           |  Resolution:  fixed
 Keywords:  has-patch        |     Focuses:
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Comment (by SergeyBiryukov):

 In [changeset:"49167" 49167]:
 {{{
 #!CommitTicketReference repository="" revision="49167"
 Upgrade/Install: Check if plugin or theme update results are available
 before applying the notification filters.

 This avoids a PHP notice for an undefined index of either `plugin` or
 `theme` in the `auto_{plugin|theme}_update_send_email` filter hook.

 Props afragen, audrasjb.
 Merges [49166] to the 5.5 branch.
 Fixes #51400.
 }}}

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Ticket URL: <https://core.trac.wordpress.org/ticket/51400#comment:7>
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