xamarin/Xamarin.Forms

Binding compiler fails with indexers on Arrays

Aperta

#4524 aperta il 23 nov 2018

 (3 commenti) (1 reazione) (0 assegnatari)C# (1926 fork)batch import
a/Xaml </>a/binding ⛓e/5 :clock5:help wantedin-progressinactivet/bug :bug:up-for-grabs

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Descrizione

Description

I was creating the repro for #4516, and found out that this Xaml fail compilation.

<?xml version="1.0" encoding="UTF-8"?>
<ContentPage
		xmlns="http://xamarin.com/schemas/2014/forms"
		xmlns:x="http://schemas.microsoft.com/winfx/2009/xaml"
		xmlns:local="using:Xamarin.Forms.Xaml.UnitTests"
		x:Class="Xamarin.Forms.Xaml.UnitTests.Gh4516"
		x:DataType="local:Gh4516VM">
	<Image x:Name="image" Source="{Binding Images[0]}" />
</ContentPage>

Expected Behavior

should compile, and works

Actual Behavior

throw a NRE at compilation

Basic Information

  • Version with issue: master

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