backup: fix die invocation

Signed-off-by: Stoiko Ivanov <s.ivanov@proxmox.com>
Signed-off-by: Thomas Lamprecht <t.lamprecht@proxmox.com>

diff --git a/src/PMG/Backup.pm b/src/PMG/Backup.pm
index 275fa1208850e3b02e8c81a9c8d175f7dda02604..303bbb4e60bacc1e333618d6686b0833befb9b4d 100644 (file)
--- a/src/PMG/Backup.pm
+++ b/src/PMG/Backup.pm
@@ -246,7 +246,7 @@ sub pmg_backup_pack {
        pmg_backup($dirname, $include_statistics);
 
        system("rm -f $filename; tar czf $filename --strip-components=1 -C $dirname .") == 0 ||
-           die "unable to create backup archive: ERROR";
+           die "unable to create backup archive: ERROR\n";
     };
     my $err = $@;