removed unused variable

diff --git a/lib/Twig/ExpressionParser.php b/lib/Twig/ExpressionParser.php
index 131c6c2..9cf1934 100644 (file)
--- a/lib/Twig/ExpressionParser.php
+++ b/lib/Twig/ExpressionParser.php
@@ -365,7 +365,7 @@ class Twig_ExpressionParser
                 throw new Twig_Error_Syntax('Expected name or number', $lineno, $this->parser->getFilename());
             }
 
-            if ($node instanceof Twig_Node_Expression_Name && null !== $alias = $this->parser->getImportedSymbol('template', $node->getAttribute('name'))) {
+            if ($node instanceof Twig_Node_Expression_Name && null !== $this->parser->getImportedSymbol('template', $node->getAttribute('name'))) {
                 if (!$arg instanceof Twig_Node_Expression_Constant) {
                     throw new Twig_Error_Syntax(sprintf('Dynamic macro names are not supported (called on "%s")', $node->getAttribute('name')), $token->getLine(), $this->parser->getFilename());
                 }