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authorJimmy Garrido <jimmygarrido@outlook.com>2017-03-03 04:20:20 -0800
committerRui Marinho <me@ruimarinho.net>2017-03-03 12:20:20 +0000
commit97b28b1c20746bec32d8a1cd26f1c5d268d11680 (patch)
tree7e9ba02c0c12bf4136c1499d185d58bdb49266f7 /Xamarin.Forms.Platform.iOS
parent81058db4f57982891904e7d8da68971ab4d91379 (diff)
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Throw exception when ViewCell View is null (#752)
Diffstat (limited to 'Xamarin.Forms.Platform.iOS')
-rw-r--r--Xamarin.Forms.Platform.iOS/Cells/ViewCellRenderer.cs3
1 files changed, 3 insertions, 0 deletions
diff --git a/Xamarin.Forms.Platform.iOS/Cells/ViewCellRenderer.cs b/Xamarin.Forms.Platform.iOS/Cells/ViewCellRenderer.cs
index 30c17234..697608fe 100644
--- a/Xamarin.Forms.Platform.iOS/Cells/ViewCellRenderer.cs
+++ b/Xamarin.Forms.Platform.iOS/Cells/ViewCellRenderer.cs
@@ -139,6 +139,9 @@ namespace Xamarin.Forms.Platform.iOS
IVisualElementRenderer GetNewRenderer()
{
+ if (_viewCell.View == null)
+ throw new InvalidOperationException($"ViewCell must have a {nameof(_viewCell.View)}");
+
var newRenderer = Platform.CreateRenderer(_viewCell.View);
_rendererRef = new WeakReference<IVisualElementRenderer>(newRenderer);
ContentView.AddSubview(newRenderer.NativeView);