diff options
| -rw-r--r-- | t/sort_graph.t | 1 |
1 files changed, 1 insertions, 0 deletions
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); |