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FlutterError: Null check operator used on a null value
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1 changed files with 3 additions and 4 deletions
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@ -185,16 +185,15 @@ class AnimatedDialogState extends State<AnimatedDialog> with SingleTickerProvide
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_animateForward();
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}
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void _animateForward() {
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Future<void> _animateForward() async {
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setState(() {
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_isDialogShown = true;
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});
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_animationController.forward();
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await _animationController.forward();
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}
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Future<void> _animateReverse() async {
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_animationController.reverse();
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await Future.delayed(_animationController.reverseDuration! * timeDilation);
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await _animationController.reverse();
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setState(() {
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_isDialogShown = false;
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});
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