diff -bu ./lib/DBIx/DR/Iterator.pm~ ./lib/DBIx/DR/Iterator.pm
--- ./lib/DBIx/DR/Iterator.pm~	2013-01-05 15:38:26.000000000 -0600
+++ ./lib/DBIx/DR/Iterator.pm	2013-07-25 10:11:13.227299395 -0500
@@ -124,7 +124,7 @@
         return 1;
     }
 
-    return exists($self->{fetch}{$name}) or 0;
+    return exists($self->{fetch}{$name}) || 0;
 }