From d8311608ffbcd23665f859f549789e8c05ff0b60 Mon Sep 17 00:00:00 2001
From: shyouhei <shyouhei@b2dd03c8-39d4-4d8f-98ff-823fe69b080e>
Date: Wed, 22 Aug 2007 00:40:09 +0000
Subject: 	* parse.y (dsym): return non-null NODE even if yyerror(). 
 based on a 	  patch from from Yusuke ENDOH <mame AT tsg.ne.jp>. 
 [ruby-dev:31085]

git-svn-id: http://svn.ruby-lang.org/repos/ruby/branches/ruby_1_8_6@13152 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
---
 parse.y | 1 +
 1 file changed, 1 insertion(+)

(limited to 'parse.y')

diff --git a/parse.y b/parse.y
index c30e42315..fcb888f71 100644
--- a/parse.y
+++ b/parse.y
@@ -2143,6 +2143,7 @@ dsym		: tSYMBEG xstring_contents tSTRING_END
 		    {
 		        lex_state = EXPR_END;
 			if (!($$ = $2)) {
+			    $$ = NEW_NIL();
 			    yyerror("empty symbol literal");
 			}
 			else {
-- 
cgit