Avoid calling build_where is no argument is given.

rails · Aug 31, 2010 · c11eec8 · c11eec8
1 parent 87e50f1
commit c11eec8
Showing 1 changed file with 1 addition and 1 deletion.
diff --git a/activerecord/lib/active_record/relation/query_methods.rb b/activerecord/lib/active_record/relation/query_methods.rb
@@ -52,7 +52,7 @@ def joins(*args)
     end
 
     def where(opts, *rest)
-      if value = build_where(opts, rest)
+      if opts.present? && value = build_where(opts, rest)
         copy = clone
         copy.where_values += Array.wrap(value)
         copy