Code Duplication    Length = 3-3 lines in 2 locations

Contrib/less.php/Less.php 2 locations

@@ 8277-8279 (lines=3) @@
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				if( isset($param['variadic']) ){
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					$varargs = array();
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					for ($j = $argIndex; $j < $argsLength; $j++) {
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						$varargs[] = $args[$j]['value']->compile($env);
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					}
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					$expression = new Less_Tree_Expression($varargs);
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					array_unshift($frame->rules, new Less_Tree_Rule($param['name'], $expression->compile($env)));
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				}else{
@@ 8306-8308 (lines=3) @@
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			}
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			if ( isset($param['variadic']) && $args) {
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				for ($j = $argIndex; $j < $argsLength; $j++) {
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					$evaldArguments[$j] = $args[$j]['value']->compile($env);
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				}
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			}
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			$argIndex++;
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		}