[wp-trac] [WordPress Trac] #65103: Single-page admin screens (Connectors, Font Library) fail to mount in Chrome when @wordpress/boot wins a race against its classic-script deps
WordPress Trac
noreply at wordpress.org
Tue Apr 21 10:48:49 UTC 2026
#65103: Single-page admin screens (Connectors, Font Library) fail to mount in
Chrome when @wordpress/boot wins a race against its classic-script deps
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Reporter: fabiankaegy | Owner: (none)
Type: defect (bug) | Status: new
Priority: normal | Milestone: 7.0
Component: Script Loader | Version: trunk
Severity: normal | Resolution:
Keywords: script-modules has-patch | Focuses: administration
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Comment (by tusharaddweb):
Tested this issue in Chrome and was able to reproduce the problem where
the admin screen (Font Library/Connectors) does not mount properly.
It appears to be caused by @wordpress/boot executing before its
dependencies are fully loaded, leading to a race condition during
initialization.
After apply the patch, the issue is resolved and the screens load
consistently. I did not notice any regressions in other admin pages during
testing.
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Ticket URL: <https://core.trac.wordpress.org/ticket/65103#comment:3>
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