diff --git a/ICSharpCode.NRefactory.CSharp/Analysis/ControlFlow.cs b/ICSharpCode.NRefactory.CSharp/Analysis/ControlFlow.cs
index d2bdf7af9e..2812375b11 100644
--- a/ICSharpCode.NRefactory.CSharp/Analysis/ControlFlow.cs
+++ b/ICSharpCode.NRefactory.CSharp/Analysis/ControlFlow.cs
@@ -1,4 +1,4 @@
-// Copyright (c) AlphaSierraPapa for the SharpDevelop Team
+// Copyright (c) AlphaSierraPapa for the SharpDevelop Team
 // 
 // Permission is hereby granted, free of charge, to any person obtaining a copy of this
 // software and associated documentation files (the "Software"), to deal in the Software
@@ -420,7 +420,8 @@ namespace ICSharpCode.NRefactory.CSharp.Analysis
 					falseEnd = ifElseStatement.FalseStatement.AcceptVisitor(this, falseBegin);
 				}
 				ControlFlowNode end = builder.CreateEndNode(ifElseStatement);
-				Connect(trueEnd, end);
+				if (trueEnd != null)
+					Connect(trueEnd, end);
 				if (falseEnd != null) {
 					Connect(falseEnd, end);
 				} else if (cond != true) {