[svn:fx-3.x] 10417: Fix RTE when selectedItem invalid because it is not in dataProvider

Revision: 10417

Author: aharui@adobe.com

Date: 2009-09-18 15:33:51 -0700 (Fri, 18 Sep 2009)

Log Message:

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Fix RTE when selectedItem invalid because it is not in dataProvider

QE Notes: None

Doc Notes: None

Bugs: SDK-22694

Reviewer: Corey

API Change: No

Is noteworthy for integration: No

tests: checkintests mustella/browser/DataGrid

Ticket Links:

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http://bugs.adobe.com/jira/browse/SDK-22694

Modified Paths:

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flex/sdk/branches/3.x/frameworks/projects/framework/src/mx/controls/listClasses/ListBase.as