[wp-trac] [WordPress Trac] #32894: Customizer Menus: page enters an infinite reloading loop when using a menu with a walker

[WordPress Trac]

#32894: Customizer Menus: page enters an infinite reloading loop when using a menu
with a walker
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 Reporter:  dennis_f           |       Owner:  westonruter
     Type:  defect (bug)       |      Status:  accepted
 Priority:  normal             |   Milestone:  4.3
Component:  Customize          |     Version:  trunk
 Severity:  normal             |  Resolution:
 Keywords:  reporter-feedback  |     Focuses:
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Comment (by westonruter):

 I was able to reproduce the problem now. It looks like the problem is
 rooted in `wp.customize.menusPreview.refreshMenuInstanceDebounced()`. When
 adding a new nav menu item, the `type_label` property is set whereas in
 the Customizer preview the settings get exported without this property.
 The result is that when the preview first loads up and the Customizer re-
 syncs the settings into the Preview, it detects a change and then triggers
 an update. Still working on a fix.

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Ticket URL: <https://core.trac.wordpress.org/ticket/32894#comment:7>
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