push the check-synchash-doesn't-change pattern into a utility fn. furthur reduce the number of uses on Game.world

2010-10-02 10:20:14 +12:00
parent f41aa474aa
commit 26d1db778e
9 changed files with 195 additions and 182 deletions
--- a/OpenRA.Mods.RA/Widgets/PowerBinWidget.cs
+++ b/OpenRA.Mods.RA/Widgets/PowerBinWidget.cs
@@ -27,6 +27,8 @@ namespace OpenRA.Mods.RA.Widgets

 		public override void DrawInner(World world)
 		{
+			if( world.LocalPlayer == null ) return;
+
 			powerCollection = "power-" + world.LocalPlayer.Country.Race;

 			var power = world.LocalPlayer.PlayerActor.Trait<PowerManager>();