Update commonobject.class.php

2021-03-09 15:13:20 +01:00 · 2021-03-09 15:13:20 +01:00 · 3cb072f67a
commit 3cb072f67a
parent ce5324c08c
1 changed files with 3 additions and 4 deletions
--- a/htdocs/core/class/commonobject.class.php
+++ b/htdocs/core/class/commonobject.class.php
@ -8255,11 +8255,10 @@ abstract class CommonObject
 	/**
 	 * Function to concat keys of fields
 	 *
-	 * @param   array   $alias   content informations of field
-	 *
-	 * @return string
+	 * @param   string   $alias   	String of alias of table for fields. For example 't'.
+	 * @return  string				list of alias fields
 	 */
-	protected function getFieldList($alias = 't')
+	protected function getFieldList($alias = '')
 	{
 		$keys = array_keys($this->fields);
 		if (!empty($alias)) {