Sometimes $codes come empty array, so it's creating wrong condition in search criteria

Author: ankurvr

InventoryInStorePickup/Model/SearchCriteria/ResolveIntersection.php

@@ -57,7 +57,9 @@ public function resolve(
         }
 
         $codes = $this->getPickupLocationIntersectionForSkus->execute($skus);
-        $codes = implode(',', $codes);
-        $searchCriteriaBuilder->addFilter(SourceInterface::SOURCE_CODE, $codes, 'in');
+        if(!empty($codes)) {
+            $codes = implode(',', $codes);
+            $searchCriteriaBuilder->addFilter(SourceInterface::SOURCE_CODE, $codes, 'in');
+        }
     }
 }