From: Matt S Trout <mst@shadowcat.co.uk>
Date: Mon, 18 Mar 2013 00:37:29 +0000 (+0000)
Subject: don't negate undef in Slice/FetchFirst
X-Git-Url: http://git.shadowcat.co.uk/gitweb/gitweb.cgi?a=commitdiff_plain;h=710a5e2ce4a0afe8847705cf563ab6f322129344;p=dbsrgits%2FData-Query.git

don't negate undef in Slice/FetchFirst
---

diff --git a/lib/Data/Query/Renderer/SQL/Slice/FetchFirst.pm b/lib/Data/Query/Renderer/SQL/Slice/FetchFirst.pm
index 0bb96e0..f2741d6 100644
--- a/lib/Data/Query/Renderer/SQL/Slice/FetchFirst.pm
+++ b/lib/Data/Query/Renderer/SQL/Slice/FetchFirst.pm
@@ -72,7 +72,7 @@ sub _render_slice {
               : (),
           ],
           compose {
-            Order($b->{by}, !$b->{reverse}, -$b->{nulls}, $a)
+            Order($b->{by}, !$b->{reverse}, -($b->{nulls}||0), $a)
           } (
             @outside_order,
             Alias(