lib/shared.rb in by_star-0.5.0 vs lib/shared.rb in by_star-0.5.1

@@ -1,7 +1,7 @@
 module Shared
   def conditions_for_range(start_time, end_time, field="created_at")
-    field = table_name << '.' << (field || "created_at")
+    field = table_name << '.' << (field.to_s || "created_at")
     ["#{field} >= ? AND #{field} <= ?", start_time.utc, end_time.utc]
   end
   
   private 
   def scoped_by(options=nil, &block)
\ No newline at end of file