never overload without fallback

diff --git a/lib/Data/Query/ExprBuilder.pm b/lib/Data/Query/ExprBuilder.pm
index 0c8ee7b..35c0187 100644 (file)
--- a/lib/Data/Query/ExprBuilder.pm
+++ b/lib/Data/Query/ExprBuilder.pm
@@ -43,6 +43,7 @@ use overload (
     $op => sub { die "Can't use operator $op on a ".ref($_[0]) }
    } qw(<=> cmp x ^ ~)
   ),
+  fallback => 1,
 ); 
 
 sub new {