[wp-trac] [WordPress Trac] #42912: JavaScript Error with Emoji Script

[WordPress Trac]

#42912: JavaScript Error with Emoji Script
--------------------------+-----------------------------
 Reporter:  Presskopp     |      Owner:
     Type:  defect (bug)  |     Status:  new
 Priority:  normal        |  Milestone:  Awaiting Review
Component:  Emoji         |    Version:
 Severity:  normal        |   Keywords:
  Focuses:                |
--------------------------+-----------------------------
 In rare cases, I get the following error after logging in, but can't force
 it to reproduce so I will wait sometimes a day or more until it happens
 again:

 Failed to execute 'observe', parameter 1 is not of type 'Node' in this
 line:

 https://core.trac.wordpress.org/browser/trunk/src/wp-includes/js/wp-
 emoji.js#L116

 {{{#!php
 .observe( document.body, {
 }}}

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Ticket URL: <https://core.trac.wordpress.org/ticket/42912>
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