From 6143716587d9ead0d3f632c5e61cd5592e1047f2 Mon Sep 17 00:00:00 2001
From: akr <akr@b2dd03c8-39d4-4d8f-98ff-823fe69b080e>
Date: Sun, 25 Jun 2006 08:45:44 +0000
Subject: * parse.y (paren_args): wrap $2 by escape_Qundef because it may be  
 Qundef.

git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@10385 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
---
 parse.y | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

(limited to 'parse.y')

diff --git a/parse.y b/parse.y
index 53b4df983a..d7541a521c 100644
--- a/parse.y
+++ b/parse.y
@@ -2144,7 +2144,7 @@ paren_args	: '(' opt_call_args rparen
 		    /*%%%*/
 			$$ = $2;
 		    /*%
-			$$ = dispatch1(arg_paren, $2);
+			$$ = dispatch1(arg_paren, escape_Qundef($2));
 		    %*/
 		    }
 		;
-- 
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