Use += instead of << for string concatenation

mhs · Aug 6, 2010 · 644eb7c · 644eb7c
1 parent 8f74e29
commit 644eb7c
Showing 1 changed file with 2 additions and 2 deletions.
diff --git a/lib/actionview-fields_for_with_template.rb b/lib/actionview-fields_for_with_template.rb
@@ -7,7 +7,7 @@ def fields_for_with_template(record_or_name_or_array, *args, &block)
         args << options
 
         result = fields_for record_or_name_or_array, *args, &block
-        result << fields_for record_or_name_or_array, object.send(record_or_name_or_array).new, :child_index => "NEW_RECORD" do |f|
+        result += fields_for record_or_name_or_array, object.send(record_or_name_or_array).new, :child_index => "NEW_RECORD" do |f|
           @template.concat %|<div class="template" style="display:none">|.html_safe
           block.call f
           @template.concat %|</div>|.html_safe
@@ -17,4 +17,4 @@ def fields_for_with_template(record_or_name_or_array, *args, &block)
       end
     end
   end
-end
+end