An empty group_count badge is displayed when grouped with created_on
- Use MySQL
- Time zone data is not loaded
- Change user language from UTC to something else
- Group by created_on at issues/index
When the above conditions are met, the group_count badge will be displayed as empty as shown in the screenshot.
It doesn't matter if group_count is nil because MySQL doesn't get group_count if it doesn't load time zone data.
The problem is that an empty badge is displayed at that time.
Badge should also be hidden if group_count is not successfully acquired(like timelog).
This is a problem with trunk.