seki	2008-11-19 01:09:46 +0900 (Wed, 19 Nov 2008)

  New Revision: 20253

  http://svn.ruby-lang.org/cgi-bin/viewvc.cgi?view=rev&revision=20253

  Log:
    fixed NoMethodError problem from NaHi [ruby-dev:37110].

  Modified files:
    branches/ruby_1_8/ChangeLog
    branches/ruby_1_8/lib/drb/drb.rb

Index: ruby_1_8/ChangeLog
===================================================================
--- ruby_1_8/ChangeLog	(revision 20252)
+++ ruby_1_8/ChangeLog	(revision 20253)
@@ -1,3 +1,8 @@
+Wed Nov 19 00:58:55 2008  Masatoshi SEKI  <m_seki@m...>
+
+	* lib/drb/drb.eb (DRbConn::alive?): fixed NoMethodError problem
+	  from NaHi [ruby-dev:37110].
+
 Tue Nov 18 20:30:08 2008  Yukihiro Matsumoto  <matz@r...>
 
 	* lib/net/ftp.rb (Net::FTP#open_socket): SOCKSsocket is obsolete.
Index: ruby_1_8/lib/drb/drb.rb
===================================================================
--- ruby_1_8/lib/drb/drb.rb	(revision 20252)
+++ ruby_1_8/lib/drb/drb.rb	(revision 20253)
@@ -1208,6 +1208,7 @@
     end
 
     def alive?  # :nodoc:
+      return false unless @protocol
       @protocol.alive?
     end
   end

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