DataGrid Cancel Edit Crashes with a template column binding to Run.Text
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- C#
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Description
### Description
In a data grid setup with
```
```
This crashes when I edit the text column and then cancel it with ESC.
The Exception is thrown in `VisualTreeUtils.EnsureVisual`, with text `'{0}' is not a Visual or Visual3D.`
### Reproduction Steps
Create a WPF application for .NET Framework 4.8
Put a Datagrid on the window, and add the template column shown above
### Expected behavior
Does not throw an exception
### Actual behavior
Throws an exception
### Regression?
_No response_
### Known Workarounds
If you add to the binding a `Mode=OneWay` specification, the crash does not occur
### Impact
Need to find the workaround and apply it in code, adding unnecessary complexity.
### Configuration
Windows 10, fully updated February 2023, .NET Framework 4.8.1
### Other information
When restoring information, the code seems to go through the bindings, and assumes that all are bound to a Visual. But a `Run` is not a visual.
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