Fix

htdocs/adherents/class/adherent_type.class.php

@@ -122,12 +122,10 @@ class AdherentType extends CommonObject
 	public $members = array();
 
 	/** @var string string other */
-	public $other;
+	public $other = array();
 
 	public $multilangs = array();
 
-	public $other = array();
-
 
 	/**
 	 *	Constructor