[wp-trac] [WordPress Trac] #51219: Theme editor page showing undefined variable notice

[WordPress Trac]

#51219: Theme editor page showing undefined variable notice
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 Reporter:  vinayak.anivase     |       Owner:  SergeyBiryukov
     Type:  defect (bug)        |      Status:  closed
 Priority:  normal              |   Milestone:  5.5.2
Component:  Administration      |     Version:  5.5.1
 Severity:  normal              |  Resolution:  fixed
 Keywords:  commit fixed-major  |     Focuses:  administration
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Comment (by youcefb):

 Hello,

 I'm having the same problem here when firing the filter hook for
 registration_errors. I see that the problem is fixed but I was wondering
 if I should also fix it myself locally or wait for an update (my
 registration form validation is not triggering because of this). Can you
 please enlighten me as what to do next?

 Thanks!

 Best regards,

 Replying to [comment:4 SergeyBiryukov]:
 > In [changeset:"48955" 48955]:
 > {{{
 > #!CommitTicketReference repository="" revision="48955"
 > Administration: Give the `$error` variable in `wp-admin/admin-
 header.php` a more descriptive name.
 >
 > This avoids a conflict with the same global variable used elsewhere,
 e.g. in Theme Editor.
 >
 > Follow-up to [48850].
 >
 > Props vinayak.anivase.
 > Merges [48938] to the 5.5 branch.
 > Fixes #51219.
 > }}}

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Ticket URL: <https://core.trac.wordpress.org/ticket/51219#comment:6>
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