Merge branch 'dev'

backend/web/js/vuejs/distribution-index.js

@@ -713,7 +713,7 @@ Vue.component('order-form',{
                 data.append('idUser', this.order.id_user) ;
                 data.append('username', ''+this.order.username) ;
                 data.append('products', JSON.stringify(this.order.productOrder)) ;
-                data.append('comment', this.order.comment) ;
+                data.append('comment', this.order.comment && this.order.comment.length ? this.order.comment : '') ;
                 data.append('processCredit', processCredit) ;
 
                 axios.post(UrlManager.getBaseUrlAbsolute()+"order/ajax-update",data)