Shigeru Nakagaki created FLEX-34470:
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Summary: RTE on s:List#restoreCaretScrollPosition
Key: FLEX-34470
URL: https://issues.apache.org/jira/browse/FLEX-34470
Project: Apache Flex
Issue Type: Bug
Components: Spark: List
Affects Versions: Apache Flex 4.11.0
Environment: Windows7 64bit Japanese, AIR 3.8
Reporter: Shigeru Nakagaki
My client got an RTE at s:List#restoreCaretScrollPosition.
I could not reproduce this RTE. But I got stack trace.
TypeError: Error #1009
at spark.components::List/restoreCaretScrollPosition()
at MethodInfo-34449()
at flash.events::EventDispatcher/dispatchEvent()
at mx.core::UIComponent/dispatchEvent()
at mx.managers::LayoutManager/doPhasedInstantiation()
at mx.managers::LayoutManager/doPhasedInstantiationCallback()
I looked at the source and I guess the only reason which causes this error is
dataGroup was null.
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