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Update animateToItem for new behavior of Future<void> in Dart 2 (#21446)

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Jason Simmons 2018-09-06 11:03:03 -07:00 committed by GitHub
parent 3519eabe8a
commit 992f266208
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1 changed files with 2 additions and 2 deletions
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packages/flutter/lib/src/widgets/list_wheel_scroll_view.dart
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@ -255,7 +255,7 @@ class FixedExtentScrollController extends ScrollController {
@required Curve curve,
}) async {
if (!hasClients) {
return new Future<void>.value();
return;
}
final List<Future<void>> futures = <Future<void>>[];
@ -266,7 +266,7 @@ class FixedExtentScrollController extends ScrollController {
curve: curve,
));
}
return await Future.wait(futures);
await Future.wait(futures);
}
/// Changes which item index is centered in the controlled scroll view.