Don't create empty MissionGroups

Only create MissionGroups if there's at least one visible mission.
2018-04-06 08:40:35 +02:00
parent 4f0aa89c01
commit fba08cd066
1 changed files with 5 additions and 2 deletions
--- a/OpenRA.Mods.Common/Widgets/Logic/MissionBrowserLogic.cs
+++ b/OpenRA.Mods.Common/Widgets/Logic/MissionBrowserLogic.cs
@@ -118,8 +118,11 @@ namespace OpenRA.Mods.Common.Widgets.Logic
 						.OrderBy(x => x.Index)
 						.Select(x => x.Preview);

-					CreateMissionGroup(kv.Key, previews);
-					allPreviews.AddRange(previews);
+					if (previews.Any())
+					{
+						CreateMissionGroup(kv.Key, previews);
+						allPreviews.AddRange(previews);
+					}
 				}
 			}