Fixes bdlukaa#88

WinXaito · Nov 11, 2021 · 9e17b83 · 9e17b83
1 parent bf9baa0
commit 9e17b83
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diff --git a/CHANGELOG.md b/CHANGELOG.md
@@ -4,6 +4,7 @@ Date format: DD/MM/YYYY
 
 - `ContentDialog` constraints can now be customizable ([#86](https://github.com/bdlukaa/fluent_ui/issues/86))
 - Add possibility to disable acrylic by wrapping it in a `DisableAcrylic` ([#89](https://github.com/bdlukaa/fluent_ui/issues/89))
+- Fix `onReaorder null exception` ([#88](https://github.com/bdlukaa/fluent_ui/issues/88))
 
 ## [3.4.0] - Flexibility - [22/10/2021]
 

diff --git a/lib/src/controls/navigation/tab_view.dart b/lib/src/controls/navigation/tab_view.dart
@@ -200,7 +200,9 @@ class TabView extends StatelessWidget {
               buildDefaultDragHandles: false,
               shrinkWrap: true,
               scrollDirection: Axis.horizontal,
-              onReorder: onReorder!,
+              onReorder: (i, ii) {
+                onReorder?.call(i, ii);
+              },
               itemCount: tabs.length,
               proxyDecorator: (child, index, animation) {
                 return child;