From a8de032ec4c1d07cc11acf83fbe1479e7104e926 Mon Sep 17 00:00:00 2001
From: rabbitism <dongbin@irihi.tech>
Date: Wed, 31 Jan 2024 00:55:30 +0800
Subject: [PATCH] feat: disable duplicate.

---
 src/Ursa.Themes.Semi/Controls/ControlClassesInput.axaml | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/src/Ursa.Themes.Semi/Controls/ControlClassesInput.axaml b/src/Ursa.Themes.Semi/Controls/ControlClassesInput.axaml
index 7d68594..b616c6e 100644
--- a/src/Ursa.Themes.Semi/Controls/ControlClassesInput.axaml
+++ b/src/Ursa.Themes.Semi/Controls/ControlClassesInput.axaml
@@ -7,7 +7,7 @@
         <Setter Property="Width" Value="200" />
         <Setter Property="Template">
             <ControlTemplate TargetType="u:ControlClassesInput">
-                <u:TagInput HorizontalAlignment="Stretch" Tags="{Binding RelativeSource={RelativeSource TemplatedParent}, Path=TargetClasses, Mode=TwoWay}" />
+                <u:TagInput HorizontalAlignment="Stretch" AllowDuplicates="False" Tags="{Binding RelativeSource={RelativeSource TemplatedParent}, Path=TargetClasses, Mode=TwoWay}" />
             </ControlTemplate>
         </Setter>
     </ControlTheme>