[wp-trac] [WordPress Trac] #54546: Fatal error receive while updating WP 5.8.2 to WP 5.9.

[WordPress Trac]

#54546: Fatal error receive while updating WP 5.8.2 to WP 5.9.
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 Reporter:  apeksha10          |       Owner:  (none)
     Type:  defect (bug)       |      Status:  new
 Priority:  normal             |   Milestone:  5.9
Component:  Upgrade/Install    |     Version:  trunk
 Severity:  normal             |  Resolution:
 Keywords:  reporter-feedback  |     Focuses:
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Comment (by SergeyBiryukov):

 Replying to [comment:11 hellofromTonya]:
 > Q: Is the "from" code running instead of the "to" code for the Upgrade
 process?
 >
 > WordPress 5.9 is incompatible with Gutenberg plugin less than 11.9. So
 if Gutenberg plugin version 11.8 is installed, it should get deactivated
 during the upgrade process to WordPress 5.9.

 Hmm, unless I'm missing something, I don't think the Gutenberg plugin is
 relevant here, but rather the fact that the updater itself uses an older
 version of the Requests library during the core update process.

 Replying to [comment:10 jrf]:
 > Would moving the files to `wp-includes/requests/src` be a potential
 solution ? (to make sure they are seen as new files, not updated files)

 Good question, let's try that :)

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Ticket URL: <https://core.trac.wordpress.org/ticket/54546#comment:12>
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