TasStateManager - don't modify while iterating

2015-09-06 10:56:31 -04:00 · 2015-09-06 10:56:31 -04:00 · 0da8f3cac4
parent 2f3f5ad465
commit 0da8f3cac4
1 changed files with 1 additions and 1 deletions
--- a/BizHawk.Client.Common/movie/tasproj/TasStateManager.cs
+++ b/BizHawk.Client.Common/movie/tasproj/TasStateManager.cs
@ -767,7 +767,7 @@ namespace BizHawk.Client.Common

 		public void RemoveBranch(int index)
 		{
-			foreach (KeyValuePair<int, SortedList<int, tsmState>> kvp in BranchStates)
+			foreach (KeyValuePair<int, SortedList<int, tsmState>> kvp in BranchStates.ToList())
 			{
 				SortedList<int, tsmState> stateList = kvp.Value;
 				if (stateList == null)