* 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/branches/ruby_1_8@12653 b2dd03c8-39d4-4d8f-98ff-823fe69b080e

3 files changed, 9 insertions, 3 deletions

diff --git a/ChangeLog b/ChangeLog
index ad622dfd22..ed6f8869a2 100644
--- a/ChangeLog
+++ b/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]
+
 Tue Jun 26 16:35:21 2007  Nobuyoshi Nakada  <nobu@ruby-lang.org>
 
 	* process.c (ruby_setreuid, ruby_setregid): rename to get rid of name
diff --git a/parse.y b/parse.y
index 0f458f994f..ef709425cb 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 {
diff --git a/version.h b/version.h
index 823242d0bf..e8ae237b20 100644
--- a/version.h
+++ b/version.h
@@ -1,7 +1,7 @@
 #define RUBY_VERSION "1.8.6"
-#define RUBY_RELEASE_DATE "2007-06-26"
+#define RUBY_RELEASE_DATE "2007-06-29"
 #define RUBY_VERSION_CODE 186
-#define RUBY_RELEASE_CODE 20070626
+#define RUBY_RELEASE_CODE 20070629
 #define RUBY_PATCHLEVEL 5000
 
 #define RUBY_VERSION_MAJOR 1
@@ -9,7 +9,7 @@
 #define RUBY_VERSION_TEENY 6
 #define RUBY_RELEASE_YEAR 2007
 #define RUBY_RELEASE_MONTH 6
-#define RUBY_RELEASE_DAY 26
+#define RUBY_RELEASE_DAY 29
 
 #ifdef RUBY_EXTERN
 RUBY_EXTERN const char ruby_version[];