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Add missing assignment.

Jeremy Koritzinsky 8 years ago
parent
commit
af1da0a9c9
1 changed files with 4 additions and 0 deletions
  1. 4 0
      src/Avalonia.Controls/AppBuilderBase.cs

+ 4 - 0
src/Avalonia.Controls/AppBuilderBase.cs

@@ -255,7 +255,11 @@ namespace Avalonia.Controls
             }
 
             if (s_setupWasAlreadyCalled)
+            {
                 throw new InvalidOperationException("Setup was already called on one of AppBuilder instances");
+            }
+
+            s_setupWasAlreadyCalled = true;
 
             Instance.RegisterServices();
             RuntimePlatformServicesInitializer();