Code Duplication    Length = 4-4 lines in 2 locations

Ubiquity/controllers/crud/CRUDController.php 2 locations

@@ 148-151 (lines=4) @@
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	 */
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	public function delete($ids) {
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		$instance=$this->getModelInstance($ids);
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		if (method_exists($instance, "__toString"))
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			$instanceString=$instance . "";
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		else
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			$instanceString=get_class($instance);
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		if (sizeof($_POST) > 0) {
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			try{
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				if (DAO::remove($instance)) {
@@ 202-205 (lines=4) @@
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				$message=$this->_getEvents()->onErrorUpdateMessage($message);
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			}
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		}catch(\Exception $e){
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			if (method_exists($instance, "__toString"))
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				$instanceString=$instance . "";
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			else
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				$instanceString=get_class($instance);
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			$message=new CRUDMessage("Exception : can not update `" . $instanceString . "`","Exception", "warning", "warning");
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			$message=$this->_getEvents()->onErrorUpdateMessage($message);
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		}