Harbs created FLEX-34862:
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Summary: RTE on ListBase when dataProvider is changed
Key: FLEX-34862
URL: https://issues.apache.org/jira/browse/FLEX-34862
Project: Apache Flex
Issue Type: Bug
Components: Spark: List
Affects Versions: Apache Flex 4.13.0
Reporter: Harbs
Assignee: Harbs
Priority: Minor
Changing the dataProvider causes a rollOut event when itemRollOut has an event
assigned to the List. If the dataProvider has less items, there's a RTE at
dataProvider.getItemAt(itemIndex).
I believe the correct way to fix this is to check that the dataProvider exists
and the correct index exists. Although, even this can cause the event to be
dispatched referencing a new item in the new provider.
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