When I set a view as a widget and this view doesn't have any results, when we click on submit button we will see the warning
Notice: Undefined index: entity_browser_select in Drupal\entity_browser\Plugin\EntityBrowser\Widget\View->prepareEntities() (line 222 of modules/contrib/entity_browser/src/Plugin/EntityBrowser/Widget/View.php).
Fixed
2.0
Widget plugins
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It's likely this issue predates Contrib.social: some issue and comment data are missing.
it looks like it was fixed. At least I see a fix in 2.10. I am closing the issue
Automatically closed - issue fixed for 2 weeks with no activity.