Simple fix for some accidentaly duplicated nodes

15 years ago · 6c1f4ca355
1 changed files with 2 additions and 1 deletions
--- a/ICSharpCode.Decompiler/ILAst/ILAstOptimizer.cs
+++ b/ICSharpCode.Decompiler/ILAst/ILAstOptimizer.cs
@ -355,7 +355,8 @@ namespace Decompiler.ControlFlow
 					}
 				}
 			}
-			result.Add(head);
+			if (nodes.Contains(head))
 				result.Add(head);
 			return result;
 		}