* lib/rexml/parsers/baseparser.rb: use meaningful name.

git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@34420 b2dd03c8-39d4-4d8f-98ff-823fe69b080e

1 files changed, 13 insertions, 13 deletions

diff --git a/lib/rexml/parsers/baseparser.rb b/lib/rexml/parsers/baseparser.rb
index 2df26b82f9..b5b61c34dd 100644
--- a/lib/rexml/parsers/baseparser.rb
+++ b/lib/rexml/parsers/baseparser.rb
@@ -373,31 +373,31 @@ module REXML
               if md[4].size > 0
                 attrs = md[4].scan( ATTRIBUTE_PATTERN )
                 raise REXML::ParseException.new( "error parsing attributes: [#{attrs.join ', '}], excess = \"#$'\"", @source) if $' and $'.strip.size > 0
-                attrs.each { |a,b,c,d,e|
-                  if b == "xmlns"
-                    if c == "xml"
-                      if e != "http://www.w3.org/XML/1998/namespace"
+                attrs.each do |name, prefix, local_part, quote, value|
+                  if prefix == "xmlns"
+                    if local_part == "xml"
+                      if value != "http://www.w3.org/XML/1998/namespace"
                         msg = "The 'xml' prefix must not be bound to any other namespace "+
                         "(http://www.w3.org/TR/REC-xml-names/#ns-decl)"
                         raise REXML::ParseException.new( msg, @source, self )
                       end
-                    elsif c == "xmlns"
+                    elsif local_part == "xmlns"
                       msg = "The 'xmlns' prefix must not be declared "+
                       "(http://www.w3.org/TR/REC-xml-names/#ns-decl)"
                       raise REXML::ParseException.new( msg, @source, self)
                     end
-                    curr_ns << c
-                  elsif b
-                    prefixes << b unless b == "xml"
+                    curr_ns << local_part
+                  elsif prefix
+                    prefixes << prefix unless prefix == "xml"
                   end
 
-                  if attributes.has_key? a
-                    msg = "Duplicate attribute #{a.inspect}"
-                    raise REXML::ParseException.new( msg, @source, self)
+                  if attributes.has_key?(name)
+                    msg = "Duplicate attribute #{name.inspect}"
+                    raise REXML::ParseException.new(msg, @source, self)
                   end
 
-                  attributes[a] = e
-                }
+                  attributes[name] = value
+                end
               end
 
               # Verify that all of the prefixes have been defined