Fixed hang when TweenChannel.sync is called too late.
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@ -70,6 +70,7 @@ func create_tween(target: Variant) -> Tween:
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##
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##
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## The given tween must have been created with self.create_tween.
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## The given tween must have been created with self.create_tween.
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func sync(what: Tween) -> void:
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func sync(what: Tween) -> void:
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if what and what.is_valid():
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var last_terminated: Tween = null
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var last_terminated: Tween = null
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while last_terminated != what:
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while last_terminated != what:
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last_terminated = await terminated
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last_terminated = await terminated
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