merge revision(s) 20252:20255:

	* lib/drb/drb.rb (DRbConn::alive?): fixed NoMethodError problem
	  from NaHi [ruby-dev:37110].


git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/branches/ruby_1_8_7@22345 b2dd03c8-39d4-4d8f-98ff-823fe69b080e

3 files changed, 10 insertions, 4 deletions

diff --git a/ChangeLog b/ChangeLog
index c7c36ea78e..5b7a0e4aa1 100644
--- a/ChangeLog
+++ b/ChangeLog
@@ -1,3 +1,8 @@
+Mon Feb 16 22:36:37 2009  Masatoshi SEKI  <m_seki@mva.biglobe.ne.jp>
+
+	* lib/drb/drb.rb (DRbConn::alive?): fixed NoMethodError problem
+	  from NaHi [ruby-dev:37110].
+
 Sun Feb 15 04:21:42 2009  Yukihiro Matsumoto  <matz@ruby-lang.org>
 
 	* lib/net/ftp.rb (Net::FTP#open_socket): SOCKSsocket is obsolete.
diff --git a/lib/drb/drb.rb b/lib/drb/drb.rb
index 20e658e611..7dd0f01e76 100644
--- a/lib/drb/drb.rb
+++ b/lib/drb/drb.rb
@@ -1208,6 +1208,7 @@ module DRb
     end
 
     def alive?  # :nodoc:
+      return false unless @protocol
       @protocol.alive?
     end
   end
diff --git a/version.h b/version.h
index eaebd46f9f..11f7c3f3c5 100644
--- a/version.h
+++ b/version.h
@@ -1,15 +1,15 @@
 #define RUBY_VERSION "1.8.7"
-#define RUBY_RELEASE_DATE "2009-02-15"
+#define RUBY_RELEASE_DATE "2009-02-16"
 #define RUBY_VERSION_CODE 187
-#define RUBY_RELEASE_CODE 20090215
-#define RUBY_PATCHLEVEL 118
+#define RUBY_RELEASE_CODE 20090216
+#define RUBY_PATCHLEVEL 119
 
 #define RUBY_VERSION_MAJOR 1
 #define RUBY_VERSION_MINOR 8
 #define RUBY_VERSION_TEENY 7
 #define RUBY_RELEASE_YEAR 2009
 #define RUBY_RELEASE_MONTH 2
-#define RUBY_RELEASE_DAY 15
+#define RUBY_RELEASE_DAY 16
 
 #ifdef RUBY_EXTERN
 RUBY_EXTERN const char ruby_version[];