Version 4.3.6

applications/nexus/modules/front/store/product.php

@@ -243,7 +243,7 @@ class _product extends \IPS\Content\Controller
 					\IPS\Output::i()->jsonLd['package']['image'] = (string) $package->image;
 				}
 
-				if( $package->reviewable )
+				if( $package->reviewable AND $item->averageReviewRating() )
 				{
 					\IPS\Output::i()->jsonLd['package']['aggregateRating'] = array(
 						'@type'			=> 'AggregateRating',
@@ -323,9 +323,9 @@ class _product extends \IPS\Content\Controller
 						{
 							$customFields = \IPS\nexus\Package\CustomField::roots();
 							$stickyFields = array();
-							foreach ( $item->details as $k => $v )
+							foreach ( $item->details as $_k => $v )
 							{
-								if ( $v and isset( $customFields[ $k ] ) and $customFields[ $k ]->sticky )
+								if ( $v and isset( $customFields[ $_k ] ) and $customFields[ $_k ]->sticky )
 								{
 									$stickyFields[] = $v;
 								}