knu	2008-04-18 16:37:32 +0900 (Fri, 18 Apr 2008)

  New Revision: 16070

  Modified files:
    branches/ruby_1_8_7/ChangeLog
    branches/ruby_1_8_7/lib/rexml/node.rb

  Log:
    * lib/rexml/node.rb (REXML::Node::indent): should initialize rv
      variable.  a patch from Tadayoshi Funaba <tadf AT dotrb.org> in 
      [ruby-dev:32783].


  http://svn.ruby-lang.org/cgi-bin/viewvc.cgi/branches/ruby_1_8_7/ChangeLog?r1=16070&r2=16069&diff_format=u
  http://svn.ruby-lang.org/cgi-bin/viewvc.cgi/branches/ruby_1_8_7/lib/rexml/node.rb?r1=16070&r2=16069&diff_format=u

Index: ruby_1_8_7/ChangeLog
===================================================================
--- ruby_1_8_7/ChangeLog	(revision 16069)
+++ ruby_1_8_7/ChangeLog	(revision 16070)
@@ -1,3 +1,9 @@
+Fri Apr 18 16:36:16 2008  Akinori MUSHA  <knu@i...>
+
+	* lib/rexml/node.rb (REXML::Node::indent): should initialize rv
+	  variable.  a patch from Tadayoshi Funaba <tadf AT dotrb.org> in 
+	  [ruby-dev:32783].
+
 Fri Apr 18 16:01:37 2008  Akinori MUSHA  <knu@i...>
 
 	* lib/rexml: Merge fixes since 1.8.6 made solely on the ruby_1_8_6
Index: ruby_1_8_7/lib/rexml/node.rb
===================================================================
--- ruby_1_8_7/lib/rexml/node.rb	(revision 16069)
+++ ruby_1_8_7/lib/rexml/node.rb	(revision 16070)
@@ -27,7 +27,7 @@
       unless indent.nil?
         Kernel.warn( "#{self.class.name}.to_s(indent) parameter is deprecated" )
         f = REXML::Formatters::Pretty.new( indent )
-        f.write( self, rv, indent )
+        f.write( self, rv = "" )
       else
         f = REXML::Formatters::Default.new
         f.write( self, rv = "" )

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