Compatibility with Oga 0.3

Author: krasnoukhov

Gemfile

@@ -11,5 +11,5 @@ group :development, :test do
   gem 'activerecord', '~> 4.1'
   gem 'nokogiri', '~> 1.6'
   gem 'ox', '>= 2.1.2', platforms: [:mri, :rbx]
-  gem 'oga', '>= 0.2.0'
+  gem 'oga', '>= 0.3.4'
 end

lib/sax-machine/handlers/sax_oga_handler.rb

@@ -11,10 +11,12 @@ def initialize(*args)
 
     def sax_parse(xml_input)
       Oga.sax_parse_xml(self, xml_input)
+    rescue LL::ParserError => e
+      on_error(e.message)
     end
 
     def on_element(namespace, name, attrs)
-      _start_element(node_name(namespace, name), attrs.map { |a| [a.name, a.value] })
+      _start_element(node_name(namespace, name), attrs)
     end
 
     def after_element(namespace, name)
@@ -31,7 +33,7 @@ def on_error(*args)
     private
 
     def node_name(namespace, name)
-      namespace ? [namespace, name].join(":") : name
+      namespace ? "#{namespace}:#{name}" : name
     end
   end
 end