lib/mongoid/path_extension.rb in mongoid-path_extension-0.2.0 vs lib/mongoid/path_extension.rb in mongoid-path_extension-0.2.1

@@ -22,10 +22,10 @@
       components.last
     end
 
     def permalink=(value)
       return if value.blank?
-      new_str = [parent.to_s, value].join('/')
+      new_str = [parent&.to_s, value].compact.join("/")
       @str.replace(new_str)
     end
 
     def absolute
       ['/', @str].join