Change Details

**Steps to replicate the issue** : * As an admin go to Special:CommunityConfiguration page and click on any module. * Click on any module. * Made non-valid edits - e.g. Special:CommunityConfiguration/GrowthHomepage enter non-existing namespace, * Click on the **Save changes** button. **What happens?**: The summary popup appears. When a user clicks to publish, only then the error message appears. {F55416540} **What should have happened instead?**: The summary popup should not appear when the changes made are invalid. A user should be informed about errors when the **Save changes button** is clicked.

**Steps to replicate the issue** : * As an admin go to Special:CommunityConfiguration page * Click on any module. * Made non-valid edits - e.g. Special:CommunityConfiguration/GrowthHomepage enter non-existing namespace, * Click on the **Save changes** button. **What happens?**: The summary popup appears. When a user clicks to publish, only then the error message appears. {F55416540} **What should have happened instead?**: The summary popup should not appear when the changes made are invalid. A user should be informed about errors when the **Save changes button** is clicked or before.

**Steps to replicate the issue** : * As an admin go to Special:CommunityConfiguration page and click on any module. * Click on any module. * Made non-valid edits - e.g. Special:CommunityConfiguration/GrowthHomepage enter non-existing namespace, * Click on the **Save changes** button. **What happens?**: The summary popup appears. When a user clicks to publish, only then the error message appears. {F55416540} **What should have happened instead?**: The summary popup should not appear when the changes made are invalid. A user should be informed about errors when the **Save changes button** is clicked or before.