1 files changed, 9 insertions, 9 deletions
diff --git a/activesupport/lib/active_support/xml_mini/libxmlsax.rb b/activesupport/lib/active_support/xml_mini/libxmlsax.rb
index 70a95299ec..e907d610a1 100644
--- a/activesupport/lib/active_support/xml_mini/libxmlsax.rb
+++ b/activesupport/lib/active_support/xml_mini/libxmlsax.rb
@@ -1,6 +1,6 @@
-require 'libxml'
-require 'active_support/core_ext/object/blank'
-require 'stringio'
+require "libxml"
+require "active_support/core_ext/object/blank"
+require "stringio"
 
 module ActiveSupport
   module XmlMini_LibXMLSAX #:nodoc:
@@ -12,8 +12,8 @@ module ActiveSupport
 
       include LibXML::XML::SaxParser::Callbacks
 
-      CONTENT_KEY   = '__content__'.freeze
-      HASH_SIZE_KEY = '__hash_size__'.freeze
+      CONTENT_KEY   = "__content__".freeze
+      HASH_SIZE_KEY = "__hash_size__".freeze
 
       attr_reader :hash
 
@@ -22,7 +22,7 @@ module ActiveSupport
       end
 
       def on_start_document
-        @hash = { CONTENT_KEY => '' }
+        @hash = { CONTENT_KEY => "" }
         @hash_stack = [@hash]
       end
 
@@ -32,7 +32,7 @@ module ActiveSupport
       end
 
       def on_start_element(name, attrs = {})
-        new_hash = { CONTENT_KEY => '' }.merge!(attrs)
+        new_hash = { CONTENT_KEY => "" }.merge!(attrs)
         new_hash[HASH_SIZE_KEY] = new_hash.size + 1
 
         case current_hash[name]
@@ -45,7 +45,7 @@ module ActiveSupport
       end
 
       def on_end_element(name)
-        if current_hash.length > current_hash.delete(HASH_SIZE_KEY) && current_hash[CONTENT_KEY].blank? || current_hash[CONTENT_KEY] == ''
+        if current_hash.length > current_hash.delete(HASH_SIZE_KEY) && current_hash[CONTENT_KEY].blank? || current_hash[CONTENT_KEY] == ""
           current_hash.delete(CONTENT_KEY)
         end
         @hash_stack.pop
@@ -63,7 +63,7 @@ module ActiveSupport
 
     def parse(data)
       if !data.respond_to?(:read)
-        data = StringIO.new(data || '')
+        data = StringIO.new(data || "")
       end
 
       char = data.getc