[wp-trac] [WordPress Trac] #62422: Can't edit pages after update to 6.7 and also later after downgrade

[WordPress Trac]

#62422: Can't edit pages after update to 6.7 and also later after downgrade
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 Reporter:  levskipg           |       Owner:  (none)
     Type:  defect (bug)       |      Status:  reopened
 Priority:  normal             |   Milestone:  6.7.2
Component:  Editor             |     Version:  6.7
 Severity:  critical           |  Resolution:
 Keywords:  reporter-feedback  |     Focuses:
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Comment (by seanlanglands):

 The contents of react-dom.min.js change between 6.6 and 6.7 (here's the
 history):
 https://github.com/WordPress/WordPress/commits/master/wp-
 includes/js/dist/vendor/react-dom.min.js

 But the script version does not:

 6.6: https://github.com/WordPress/wordpress-
 develop/blob/ee5bd5553f96264359a029768e1525dbc623ed63/src/wp-includes
 /script-loader.php#L112

 6.7: https://github.com/WordPress/wordpress-
 develop/blob/94a798b54b4be308cfafb2db09bbed9c3ea9ff34/src/wp-includes
 /script-loader.php#L110

 I believe the above value is used for the `?ver=` parameter when
 enqueuing. Since evidence points to a caching issue, changing the version
 ''should'' have prevented these issues and forced servers/clients to grab
 an updated 6.7 script version. Perhaps naming the version "18.3.1-umd" or
 something to that effect.

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Ticket URL: <https://core.trac.wordpress.org/ticket/62422#comment:19>
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