Avoid null assertion on barrierColor

AhmedLSayed9 · Mar 9, 2024 · df66953 · df66953
1 parent b28b830
commit df66953
Showing 1 changed file with 1 addition and 1 deletion.
diff --git a/packages/dropdown_button2/lib/src/dropdown_route.dart b/packages/dropdown_button2/lib/src/dropdown_route.dart
@@ -462,7 +462,7 @@ class _CustomModalBarrierState extends State<_CustomModalBarrier> {
     super.initState();
     color = widget.animation!.drive(
       ColorTween(
-        begin: widget.barrierColor!.withOpacity(0.0),
+        begin: widget.barrierColor?.withOpacity(0.0),
         end: widget.barrierColor,
       ).chain(CurveTween(curve: widget.barrierCurve)),
     );