- Open configs for any service
- Go to any custom category
- Click "Add Property"
- Select not bulk mode (name/value should be separated input-fields)
- Set Key to "abc" and Value to "123"
- Click "Add"
- New config is added
- Click "Add Property" again
- Select not bulk mode (it should be already selected anyway)
- Set Key to "abc"
- Error "This property is already defined in this configuration file" is shown
- "Find property" link is shown too
- Click on it
ER "Add Property" modal is closed and configs are filtered with "abc"
AR JS-error appears and popup is not hidden