Call setState() (#21642)

07dd8071 · Ben Hagen · Michael Goderbauer · d927c933 · 07dd8071
Commit 07dd8071 authored Sep 12, 2018 by Ben Hagen Committed by Michael Goderbauer Sep 12, 2018
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chip.dart packages/flutter/lib/src/material/chip.dart +3 -1

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--- a/packages/flutter/lib/src/material/chip.dart
+++ b/packages/flutter/lib/src/material/chip.dart
@@ -677,7 +677,9 @@ class InputChip extends StatelessWidget
 ///             label: Text('Item $index'),
 ///             selected: _value == index,
 ///             onSelected: (bool selected) {
-///               _value = selected ? index : null;
+///               setState(() {
+///                 _value = selected ? index : null;
+///               });
 ///             },
 ///           );
 ///         },