Falcon Syntax error: Expected COLON but got '}' when using skinClass for DataGrid component.

Using a skinClass in the datagrid component can cause a syntax error.

C:\dev\apache-flex\falcon\compiler.tests\functional-tests\f\mxml\TestDataGridSkin.mxml:23
Syntax error: Expected COLON but got '}'
columnSeparator="

{headerColumnSeparator}" headerRenderer="{headerRenderer}"/>
^

C:\dev\apache-flex\falcon\compiler.tests\functional-tests\f\mxml\TestDataGridSkin.mxml:23
Syntax error: Expected COLON but got '}'
columnSeparator="{headerColumnSeparator}

" headerRenderer="

{headerRenderer}

"/>