[FLEX-30456] [MUSTFIX]SparkDataGridAutomationImpl bug prevents from using DataGrid automation when dataProvider is set after instantiation.

• Type: Bug
• Status: Resolved
• Priority: Major
• Resolution: Fixed
• Affects Version/s: Adobe Flex SDK Previous
• Component/s: Spark Components
• Environment: Affected OS(s): Windows; Affected OS(s): Windows 7; Language Found: English
• Assignee: Adobe JIRA
• Reporter: Adobe JIRA
• Created: 12/Aug/11 04:28
• Updated: 22/Sep/11 22:51
• Resolved: 22/Sep/11 22:50

Description

Steps to reproduce:
1. Define a Spark datagrid in an UI (do not set the dataprovider initially)
2.
3.

Actual Results: The SparkDataGridAutomationImpl will throw a Nullpointer exception when it initializes the datagrid. This prevents using automation.

Expected Results: The SparkDataGridAutomationImpl checks if the dataprovider is already set.

Workaround (if any): Override the SparkDataGridAutomationImpl method getCompleteRenderersArray() and check if the dataprovider is already set before calling the super method.

override public function getCompleteRenderersArray():Array
{
if (grid.dataProvider == null)

{ return new Array(); }

return super.getCompleteRenderersArray();
}