lib/mechanize/form.rb in mechanize-0.6.3 vs lib/mechanize/form.rb in mechanize-0.6.4

@@ -116,20 +116,22 @@
         # Find all input tags
         (@elements_node/'input').each do |node|
           node.attributes ||= {}
           type = (node.attributes['type'] || 'text').downcase
           name = node.attributes['name']
-          next if type != 'submit' && name.nil?
+          next if name.nil? && !(type == 'submit' || type =='button')
           case type
           when 'text', 'password', 'hidden', 'int'
             @fields << Field.new(node.attributes['name'], node.attributes['value'] || '') 
           when 'radio'
             @radiobuttons << RadioButton.new(node.attributes['name'], node.attributes['value'], node.attributes.has_key?('checked'), self)
           when 'checkbox'
             @checkboxes << CheckBox.new(node.attributes['name'], node.attributes['value'], node.attributes.has_key?('checked'), self)
           when 'file'
             @file_uploads << FileUpload.new(node.attributes['name'], nil) 
           when 'submit'
+            @buttons << Button.new(node.attributes['name'], node.attributes['value'])
+          when 'button'
             @buttons << Button.new(node.attributes['name'], node.attributes['value'])
           when 'image'
             @buttons << ImageButton.new(node.attributes['name'], node.attributes['value'])
           end
         end