attributes_table.rb in activeadmin-0.5.0.pre

- old
+ new

@@ -33,11 +33,15 @@
       def default_id_for_prefix
         'attributes_table'
       end
 
       def header_content_for(attr)
-        @record.class.respond_to?(:human_attribute_name) ? @record.class.human_attribute_name(attr).titleize : attr.to_s.titleize
+        if @record.class.respond_to?(:human_attribute_name)
+          @record.class.human_attribute_name(attr, :default => attr.to_s.titleize)
+        else
+          attr.to_s.titleize
+        end
       end
 
       def empty_value
         span I18n.t('active_admin.empty'), :class => "empty"
       end
@@ -48,10 +52,10 @@
                   attr_or_proc.call(@record)
                 else
                   content_for_attribute(attr_or_proc)
                 end
         value = pretty_format(value)
-        value == "" || value == nil ? empty_value : value
+        value == "" || value.nil? ? empty_value : value
       end
 
       def content_for_attribute(attr)
         if attr.to_s =~ /^([\w]+)_id$/ && @record.respond_to?($1.to_sym)
           content_for_attribute($1)