Avalonia Bind Error

[DenisT90]

Describe the bug Bind error

To Reproduce Steps to reproduce the behavior:

1. Start desktop project
2. See errors

Expected behavior We expected that there would be no errors

Desktop (please complete the following information):

• OS: Windows
• Version 11.0.0-preview2

Additional context You can see an example here: https://github.com/DenisT90/AvaloniaBindError

example errors: [Binding]Error in binding to '{ {M11:1 M12:0} {M21:0 M22:1} {M31:0 M32:0} }'.'ScaleX': 'Null value in expression '{empty}' at ''.'(ScaleTransform #47145209) [Binding]Error in binding to '{ {M11:1 M12:0} {M21:0 M22:1} {M31:0 M32:0} }'.'ScaleY': 'Null value in expression '{empty}' at ''.'(ScaleTransform #47145209) [Binding]Error in binding to 'Avalonia.Animation.Animation'.'IterationCount': 'Null value in expression '{empty}' at ''.'(Animation #4152081)

[maxkatz6]

Same issue https://github.com/AvaloniaUI/Avalonia/issues/9218 https://github.com/AvaloniaUI/Avalonia/issues/8100 https://github.com/AvaloniaUI/Avalonia/issues/5762 https://github.com/AvaloniaUI/Avalonia/issues/5163

[grokys]

Requires quite a major refactor of the binding system to be more context-aware I'm afraid. As mentioned in #5762 we suppress these warnings for controls, but bindings that don't apply directly to controls don't have enough context to know when the warnings should be suppressed.