Get rid of errors (selection can have size 0).
This was SVN commit r3061.
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@ -211,7 +211,7 @@ function resetUpdateVars()
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propertyWatches[watchedObject].unwatchAll( selectionWatchHandler ); // Remove the handler
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propertyWatches[watchedObject].unwatchAll( selectionWatchHandler ); // Remove the handler
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propertyWatches = new Array();
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propertyWatches = new Array();
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if( selection[0] )
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if( selection.length > 0 && selection[0] )
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{
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{
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// Watch the object itself
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// Watch the object itself
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selection[0].watchAll( selectionWatchHandler );
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selection[0].watchAll( selectionWatchHandler );
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@ -228,7 +228,7 @@ function resetUpdateVars()
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}
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}
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}
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}
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selectionChanged = false;
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selectionChanged = false;
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if( selection[0] )
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if( selection.length > 0 && selection[0] )
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{
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{
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selectionTemplate = selection[0].template;
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selectionTemplate = selection[0].template;
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}
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}
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