From d371e3583e3b1e0692f92343017b62d2628190ff Mon Sep 17 00:00:00 2001
From: nobu <nobu@b2dd03c8-39d4-4d8f-98ff-823fe69b080e>
Date: Thu, 19 May 2011 00:07:25 +0000
Subject: * lib: revert r31635-r31638 and untabify with expand(1).

git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@31641 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
---
 lib/rexml/element.rb | 34 +++++++++++++++++-----------------
 1 file changed, 17 insertions(+), 17 deletions(-)

(limited to 'lib/rexml/element.rb')

diff --git a/lib/rexml/element.rb b/lib/rexml/element.rb
index 0650824d6d..5991859a78 100644
--- a/lib/rexml/element.rb
+++ b/lib/rexml/element.rb
@@ -20,7 +20,7 @@ module REXML
   class Element < Parent
     include Namespace
 
-    UNDEFINED = "UNDEFINED";    # The default name
+    UNDEFINED = "UNDEFINED";            # The default name
 
     # Mechanisms for accessing attributes and child elements of this
     # element.
@@ -297,7 +297,7 @@ module REXML
       el = @elements.add(element)
       attrs.each do |key, value|
         el.attributes[key]=value
-      end  if attrs.kind_of? Hash
+      end       if attrs.kind_of? Hash
       el
     end
 
@@ -667,7 +667,7 @@ module REXML
     #
     # Writes out this element, and recursively, all children.
     # output::
-    #    output an object which supports '<< string'; this is where the
+    #     output an object which supports '<< string'; this is where the
     #   document will be written.
     # indent::
     #   An integer.  If -1, no indenting will be used; otherwise, the
@@ -690,15 +690,15 @@ module REXML
     def write(output=$stdout, indent=-1, transitive=false, ie_hack=false)
       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 )
-                    end
-                  else
-                    REXML::Formatters::Default.new( ie_hack )
-                  end
+          if transitive
+            require "rexml/formatters/transitive"
+            REXML::Formatters::Transitive.new( indent, ie_hack )
+          else
+            REXML::Formatters::Pretty.new( indent, ie_hack )
+          end
+        else
+          REXML::Formatters::Default.new( ie_hack )
+        end
       formatter.write( self, output )
     end
 
@@ -778,7 +778,7 @@ module REXML
       else
         return XPath::first( @element, index )
         #{ |element|
-        #  return element if element.kind_of? Element
+        #       return element if element.kind_of? Element
         #}
         #return nil
       end
@@ -1086,7 +1086,7 @@ module REXML
     #  doc.root.attributes['foo'] = '4'
     #  doc.root.attributes['x:foo'] = nil
     def []=( name, value )
-      if value.nil?    # Delete the named attribute
+      if value.nil?             # Delete the named attribute
         attr = get_attribute(name)
         delete attr
         return
@@ -1116,8 +1116,8 @@ module REXML
           value.prefix != "xmlns" and old_attr.prefix != "xmlns" and
           @element.namespace( old_attr.prefix ) ==
             @element.namespace( value.prefix )
-          store value.name, { old_attr.prefix  => old_attr,
-            value.prefix    => value }
+          store value.name, { old_attr.prefix   => old_attr,
+            value.prefix                => value }
       else
         store value.name, value
       end
@@ -1236,7 +1236,7 @@ module REXML
           ( !namespace.empty? || !attribute.fully_expanded_name.index(':') )
           # foo will match xmlns:foo, but only if foo isn't also an attribute
           result = attribute if !result or !namespace.empty? or
-          !attribute.fully_expanded_name.index(':')
+                                !attribute.fully_expanded_name.index(':')
         end
       }
       result
-- 
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