_index.html.erb in administrate-field-image-1.2.0

- old
+ new

@@ -13,6 +13,6 @@
   A wrapper around the image url pulled from the database.
 
 [1]: http://www.rubydoc.info/gems/administrate/Administrate/Field/Image
 %>
 
-<%= image_tag field.data %>
+<%= image_tag field.data if field.data.present? %>