From 0013ded1b587bd20d82b338c6cb552aabdbe624e Mon Sep 17 00:00:00 2001
From: nobu <nobu@b2dd03c8-39d4-4d8f-98ff-823fe69b080e>
Date: Sun, 9 Nov 2003 15:07:14 +0000
Subject: * parse.y (primary): primary_value may be 0 when syntax error.  
 [ruby-talk:84893]

git-svn-id: http://svn.ruby-lang.org/repos/ruby/trunk@4930 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 6098e96ca..c37a5bea7 100644
--- a/parse.y
+++ b/parse.y
@@ -1445,7 +1445,7 @@ primary		: literal
 		    }
 		| primary_value '[' aref_args ']'
 		    {
-			if (nd_type($1) == NODE_SELF)
+			if ($1 && nd_type($1) == NODE_SELF)
 			    $$ = NEW_FCALL(tAREF, $3);
 			else
 			    $$ = NEW_CALL($1, tAREF, $3);
-- 
cgit