Merge pull request #1653 from cr1mp/patch-1

fix potential infinite loop
PrismLibrary · Dec 17, 2018 · 7e18e8a · 7e18e8a
2 parents c33241a + 1c2393a
commit 7e18e8a
Showing 1 changed file with 2 additions and 2 deletions.
diff --git a/Source/Xamarin/Prism.Forms/Navigation/Xaml/NavigationExtensionBase.cs b/Source/Xamarin/Prism.Forms/Navigation/Xaml/NavigationExtensionBase.cs
@@ -101,7 +101,7 @@ private void Initialize()
 
             TargetElement = valueTargetProvider.TargetObject as Element;
 
-            if (TargetElement is null)
+            if (_targetElement is null)
                 throw new ArgumentNullException(nameof(TargetElement));
 
             Navigation.SetRaiseCanExecuteChangedInternal(TargetElement, RaiseCanExecuteChanged);
@@ -138,4 +138,4 @@ private IEnumerable<Element> GetBindableStack()
             return stack;
         }
     }
-}
+}