[X] more conv exception, bubble to previewer (#5400)
authorStephane Delcroix <stephane@delcroix.org>
Thu, 28 Feb 2019 01:58:58 +0000 (02:58 +0100)
committerSamantha Houts <samhouts@users.noreply.github.com>
Thu, 28 Feb 2019 01:58:58 +0000 (17:58 -0800)
commitc3ac500a166722636dea353a9f6339ab9ddfe571
treed9ebc71a934a756ca634658e009b7a429cfc2701
parentaef568a7c63577241f769a2df378a04cea944ea5
[X] more conv exception, bubble to previewer (#5400)

Catch more exception cases, make sure the previewer can recover from them

- fixes #5397
Xamarin.Forms.Core/StyleSheets/Style.cs
Xamarin.Forms.Core/Xaml/TypeConversionExtensions.cs
Xamarin.Forms.Core/Xaml/ValueConverterProvider.cs
Xamarin.Forms.Xaml.UnitTests/DesignTimeLoaderTests.cs
Xamarin.Forms.Xaml/ApplyPropertiesVisitor.cs
Xamarin.Forms.Xaml/CreateValuesVisitor.cs
Xamarin.Forms.Xaml/MarkupExtensionParser.cs
Xamarin.Forms.Xaml/MarkupExtensions/OnIdiomExtension.cs
Xamarin.Forms.Xaml/MarkupExtensions/OnPlatformExtension.cs