[OpenLayers-Trac] [OpenLayers] #1051: Improve reslience of getStyle

[OpenLayers]

#1051: Improve reslience of getStyle
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 Reporter:  crschmidt  |       Owner:             
     Type:  bug        |      Status:  new        
 Priority:  major      |   Milestone:  2.6 Release
Component:  Util       |     Version:  SVN        
 Keywords:             |  
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 getStyle can bomb when passed nulls. Fix that.

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Ticket URL: <http://trac.openlayers.org/ticket/1051>
OpenLayers <http://openlayers.org/>
A free AJAX map viewer