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-rwxr-xr-xshowdependencytree.cgi2
1 files changed, 2 insertions, 0 deletions
diff --git a/showdependencytree.cgi b/showdependencytree.cgi
index 220b24926..1886126b5 100755
--- a/showdependencytree.cgi
+++ b/showdependencytree.cgi
@@ -32,6 +32,8 @@ use Bugzilla;
use Bugzilla::Error;
use Bugzilla::Bug;
+use List::Util qw(max);
+
my $user = Bugzilla->login();
my $cgi = Bugzilla->cgi;