* 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: svn+ssh://ci.ruby-lang.org/ruby/trunk@12653 b2dd03c8-39d4-4d8f-98ff-823fe69b080e

ChangeLog

@@ -1,3 +1,8 @@
+Fri Jun 29 11:23:09 2007  Nobuyoshi Nakada  <nobu@ruby-lang.org>
+
+	* 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]
+
 Thu Jun 28 23:29:30 2007  Yukihiro Matsumoto  <matz@ruby-lang.org>
 
 	* parse.y (assoc_list): odd number check only for NODE_ARRAY.

parse.y

@@ -3829,6 +3829,7 @@ dsym		: tSYMBEG xstring_contents tSTRING_END
 		    /*%%%*/
 			lex_state = EXPR_ENDARG;
 			if (!($$ = $2)) {
+			    $$ = NEW_NIL();
 			    yyerror("empty symbol literal");
 			}
 			else {

version.h

@@ -1,7 +1,7 @@
 #define RUBY_VERSION "1.9.0"
-#define RUBY_RELEASE_DATE "2007-06-28"
+#define RUBY_RELEASE_DATE "2007-06-29"
 #define RUBY_VERSION_CODE 190
-#define RUBY_RELEASE_CODE 20070628
+#define RUBY_RELEASE_CODE 20070629
 #define RUBY_PATCHLEVEL 0
 
 #define RUBY_VERSION_MAJOR 1
@@ -9,7 +9,7 @@
 #define RUBY_VERSION_TEENY 0
 #define RUBY_RELEASE_YEAR 2007
 #define RUBY_RELEASE_MONTH 6
-#define RUBY_RELEASE_DAY 28
+#define RUBY_RELEASE_DAY 29
 
 #ifdef RUBY_EXTERN
 RUBY_EXTERN const char ruby_version[];