[Trac] [OpenLayers] #357: Grid.shiftRow() - row.length != modelRow.length

[OpenLayers]

#357: Grid.shiftRow() - row.length != modelRow.length
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 Reporter:  jdege at korterra.com  |       Owner:     
     Type:  feature             |      Status:  new
 Priority:  major               |   Milestone:     
Component:  general             |     Version:     
 Keywords:                      |  
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 In the function shiftRow(), in Grid.js, I've seen unknown object errors,
 because the row[] array had one fewer elements than the modelRow[] array.

 In the latest instance, prepend = true, modelRowIndex = 0, modelRow.length
 = 7, row.length = 6.

 In the loop, i ranges from 0 to modelRow.length.  For the last iteration,
 i = 6, and row[i] is undefined.

 For some reason, every once in a great while, this.grid[0] is an array
 with one more element than this.grid.pop() is returning.

 The result is an unknown object error.

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Ticket URL: <http://trac.openlayers.org/ticket/357>
OpenLayers <http://openlayers.org/>
A free AJAX map viewer