From 5444de3f535f2c6a847a9f5333ebd787706e4cf2 Mon Sep 17 00:00:00 2001
From: Thierry Vignaud <tv@mageia.org>
Date: Fri, 8 Jun 2012 18:49:32 +0000
Subject: kill a warning during tests

---
 t/sort_graph.t | 1 +
 1 file changed, 1 insertion(+)

diff --git a/t/sort_graph.t b/t/sort_graph.t
index 73750c4..09898bb 100644
--- a/t/sort_graph.t
+++ b/t/sort_graph.t
@@ -54,6 +54,7 @@ sub check_it {
     ok(@sorted > 0);
 
     if (!@sorted && $dump_it) {
+ 	no warnings 'once';
 	require Data::Dumper;
 	$Data::Dumper::Sortkeys = 1;
 	warn Data::Dumper::Dumper($list_unsorted, $requires);
-- 
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