Replace empty by array_key_exists

Co-Authored-By: GoT <PierreRambaud@users.noreply.github.com>
PrestaShop · Mar 13, 2020 · e33c966 · e33c966
1 parent 29ef47a
commit e33c966
Showing 1 changed file with 1 addition and 1 deletion.
diff --git a/classes/webservice/WebserviceOutputXML.php b/classes/webservice/WebserviceOutputXML.php
@@ -135,7 +135,7 @@ public function renderField($field)
                 $ret .= ' read_only="true"';
             }
 
-            if (!empty($field['value'])) {
+            if (array_key_exists('value', $field)) {
                 $node_content .= '<![CDATA[' . $field['value'] . ']]>';
             }
         }