The new 'Exclude Cloned' option does not work

I figured it out: since no_suffix is marked with type: boolean in entity_clone.settings.schema.yml, it is automatically being cast to a boolean on save. This might not happen in every situation, not 100% sure how the config schema system works, but it definitely happens. So checking for a truthy value seems like the easiest fix here. I'll also change the types of getExcludeClonedSetting/setExcludeClonedSetting to use booleans instead of integers.

Is 8.x-1.x-dev still supported? I can confirm that this is not an issue with Drupal 10.0.1 and Entity Clone 2.0.0-beta4.

This is merged to 1.x-dev but, we encourage everyone to update to 2.x as 1.x is no longer supported(there will be no new releases for 1.x).
All bug, issue fixes and new features will be added to 2.x release.

Automatically closed - issue fixed for 2 weeks with no activity.