diff --git a/module/product/view/all.html.php b/module/product/view/all.html.php
index 9b7c2c1119..d22acc3ac8 100644
--- a/module/product/view/all.html.php
+++ b/module/product/view/all.html.php
@@ -132,7 +132,7 @@
           <?php endif;?>
 
           <?php foreach($program as $lineID => $line):?>
-          <?php if(isset($line['lineName'])):?>
+          <?php if(isset($line['lineName']) and isset($line['products']) and is_array($line['products'])):?>
           <?php $lineNames[] = $line['lineName'];?>
           <?php
           if($this->config->systemMode == 'new' and $programID)