Show graph if are vertexes.

14 years ago · 34761a4837
1 changed files with 2 additions and 1 deletions
--- a/src/AddIns/Debugger/Debugger.AddIn/Pads/ParallelPad/ParallelStackPad.cs
+++ b/src/AddIns/Debugger/Debugger.AddIn/Pads/ParallelPad/ParallelStackPad.cs
@ -118,7 +118,8 @@ namespace ICSharpCode.SharpDevelop.Gui.Pads
				@@ -118,7 +118,8 @@ namespace ICSharpCode.SharpDevelop.Gui.Pads
 					AddChildren(stack);
 				}
 				
-				surface.SetGraph(graph);
+				if (graph.VertexCount > 0)
+					surface.SetGraph(graph);
 			}
 		}