* lib/rexml/document.rb (REXML::Document#write): require

rexml/formatters/transitive if transitive flag is on.  a patch
  from akira yamada in [ruby-dev:36230].  fix #553

* lib/rexml/element.rb (REXML::Element#write): ditto.

* lib/rexml/formatters/transitive.rb (REXML::Formatters::Transitive#write_element): 
  add hack for IE.  [ruby-dev:36230]

git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@20620 b2dd03c8-39d4-4d8f-98ff-823fe69b080e

ChangeLog

@@ -1,3 +1,14 @@
+Thu Dec 11 10:18:35 2008  Yukihiro Matsumoto  <matz@ruby-lang.org>
+
+	* lib/rexml/document.rb (REXML::Document#write): require
+	  rexml/formatters/transitive if transitive flag is on.  a patch
+	  from akira yamada in [ruby-dev:36230].  fix #553
+
+	* lib/rexml/element.rb (REXML::Element#write): ditto.
+
+	* lib/rexml/formatters/transitive.rb (REXML::Formatters::Transitive#write_element): 
+	  add hack for IE.  [ruby-dev:36230]
+
 Thu Dec 11 02:37:22 2008  Yukihiro Matsumoto  <matz@ruby-lang.org>
 
 	* math.c (domain_check): should not raise EDOM exception for NaN

lib/rexml/document.rb

@@ -186,6 +186,7 @@ module REXML
       end
       formatter = if indent > -1
           if transitive
+            require "rexml/formatters/transitive"
             REXML::Formatters::Transitive.new( indent, ie_hack )
           else
             REXML::Formatters::Pretty.new( indent, ie_hack )

lib/rexml/element.rb

@@ -691,6 +691,7 @@ module REXML
       Kernel.warn("#{self.class.name}.write is deprecated.  See REXML::Formatters")
       formatter = if indent > -1
           if transitive
+            require "rexml/formatters/transitive"
             REXML::Formatters::Transitive.new( indent, ie_hack )
           else
             REXML::Formatters::Pretty.new( indent, ie_hack )

lib/rexml/formatters/transitive.rb

@@ -12,9 +12,10 @@ module REXML
     # formatted.  Since this formatter does not alter whitespace nodes, the
     # results of formatting already formatted XML will be odd.
     class Transitive < Default
-      def initialize( indentation=2 )
+      def initialize( indentation=2, ie_hack=false )
         @indentation = indentation
         @level = 0
+        @ie_hack = ie_hack
       end
 
       protected
@@ -29,6 +30,7 @@ module REXML
         output << "\n"
         output << ' '*@level
         if node.children.empty?
+          output << " " if @ie_hack
           output << "/" 
         else
           output << ">"