Merge branch 'develop'

common/logic/Producer/Producer/Service/ProducerPageSizer.php

@@ -39,7 +39,7 @@ class ProducerPageSizer extends AbstractUtils
     {
         $field = $this->getPageSizeConfigName($entity);
 
-        if(isset($producer->$field) && $this->pageSizer->isPageSizeExist($pageSize)) {
+        if($producer->hasAttribute($field) && $this->pageSizer->isPageSizeExist($pageSize)) {
             $producer->$field = $pageSize;
             $this->producerBuilder->update($producer);
         }