[svn:fx-4.0.0] 13672: Focusable renderers cause focusOutHandler to destroy the editor while destroyItemEditor is in progress causing itemEditorInstance to be null as we finish up the method .

Revision: 13672

Revision: 13672

Author: aharui@adobe.com

Date: 2010-01-20 13:26:01 -0800 (Wed, 20 Jan 2010)

Log Message:

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Focusable renderers cause focusOutHandler to destroy the editor while destroyItemEditor is in progress causing itemEditorInstance to be null as we finish up the method.

Add null check.

QE Notes: none

Doc Notes: none

Bugs: SDK-25151

Reviewer: Chet

Tests run: Checkintests, Cyclone

Is noteworthy for integration: No

Ticket Links:

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http://bugs.adobe.com/jira/browse/SDK-25151

Modified Paths:

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flex/sdk/branches/4.0.0/frameworks/projects/framework/src/mx/controls/DataGrid.as