Bug titleSystem.Windows.Data Error: 4 : Cannot find source for binding with reference 'RelativeSource FindAncestor, AncestorType='HandyControl.Controls.TagContainer', AncestorLevel='1''. BindingExpression:Path=(0); DataItem=null; target element is 'Tag' (Name=''); target property is 'ShowCloseButton' (type 'Boolean')

[AscendLiu]

Describe the bug

版本：HandyControl 3.5.0 并没有开启清除按钮，但是会报错

Steps to reproduce the bug

<hc:CheckComboBox Grid.Row="0" Grid.Column="1" Margin="5" hc:InfoElement.Title="XXX" hc:InfoElement.TitlePlacement="Left" localEx:CheckComBoxHelper.SelectedItems="{Binding SelectPlan.SelectedTemps}" IsEnabled="{Binding SelectPlan.EnableTempTest}" ItemsSource="{Binding AllTemps}" ShowSelectAllButton="True" Style="{StaticResource CheckComboBoxExtend}" />

Expected behavior

No response

Screenshots

NuGet package version

None

IDE

No response

Framework type

No response

Windows version

No response

Additional context

No response