[wp-trac] [WordPress Trac] #27251: In Admin, Firefox is caching the editor contents. Showing wrong content after refresh, if post was saved elsewhere.

[WordPress Trac]

#27251: In Admin, Firefox is caching the editor contents. Showing wrong content
after refresh, if post was saved elsewhere.
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 Reporter:  xsonic        |       Owner:
     Type:  defect (bug)  |      Status:  new
 Priority:  normal        |   Milestone:  Awaiting Review
Component:  Editor        |     Version:
 Severity:  normal        |  Resolution:
 Keywords:                |     Focuses:  administration
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Comment (by azaozz):

 Thanks @xsonic for the report and the suggested patch. Have seen this in
 other cases, most commonly when clicking the back button.

 Then the problem is that the last version of the content in the textarea
 doesn't include the <p> tags. Happens because when autosave runs, the
 content of the textarea is updated and ran through pre_wpautop(). When the
 browser loads the page from cache or fills the textarea with autocomplete
 and TinyMCE is initialized, all paragraphs are merged.

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Ticket URL: <https://core.trac.wordpress.org/ticket/27251#comment:1>
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