From 9933dd2f27f1d289cbedce943c6900709ed5cf0a Mon Sep 17 00:00:00 2001
From: Eelco Dolstra <e.dolstra@tudelft.nl>
Date: Mon, 17 Nov 2008 13:39:01 +0000
Subject: [PATCH]

---
 src/HydraFrontend/lib/HydraFrontend/Controller/Root.pm | 1 +
 1 file changed, 1 insertion(+)

diff --git a/src/HydraFrontend/lib/HydraFrontend/Controller/Root.pm b/src/HydraFrontend/lib/HydraFrontend/Controller/Root.pm
index 826c3918..57eb14c8 100644
--- a/src/HydraFrontend/lib/HydraFrontend/Controller/Root.pm
+++ b/src/HydraFrontend/lib/HydraFrontend/Controller/Root.pm
@@ -136,6 +136,7 @@ sub updateProject {
             # current ones, then create the new values.
             $input->jobsetinputalts->delete_all;
             my $values = $c->request->params->{"jobset-$baseName-input-$baseName2-values"};
+            $values = [] unless defined $values;
             $values = [$values] unless ref($values) eq 'ARRAY';
             my $altnr = 0;
             foreach my $value (@{$values}) {