Try fix phan phpstan

htdocs/adherents/class/adherent.class.php

@@ -315,6 +315,11 @@ class Adherent extends CommonObject
 	 */
 	public $invoice;
 
+	/**
+	 * @var Adherent	To store a copy before update or delete
+	 */
+	public $oldcopy;
+
 
 	/**
 	 * @var array<string,array{type:string,label:string,enabled:int<0,2>|string,position:int,notnull?:int,visible:int<-2,5>|string,noteditable?:int<0,1>,default?:string,index?:int,foreignkey?:string,searchall?:int<0,1>,isameasure?:int<0,1>,css?:string,csslist?:string,help?:string,showoncombobox?:int<0,2>,disabled?:int<0,1>,arrayofkeyval?:array<int|string,string>,comment?:string,validate?:int<0,1>}>  Array with all fields and their property. Do not use it as a static var. It may be modified by constructor.
@@ -829,9 +834,8 @@ public function update($user, $notrigger = 0, $nosyncuser = 0, $nosyncuserpass =
 		$sql .= ", fk_user_mod = ".($user->id > 0 ? $user->id : 'null'); // Can be null because member can be create by a guest
 		$sql .= " WHERE rowid = ".((int) $this->id);
 
-		// If we change the type of membership, we set also label of new type.
-		'@phan-var-force Adherent $this->oldcopy';
-		/** @var Adherent $this->oldcopy */
+		// If we change the type of membership, we set also label of new type..
+		'@phan-var-force Adherent $oldcopy';
 		if (!empty($this->oldcopy) && $this->typeid != $this->oldcopy->typeid) {
 			$sql2 = "SELECT libelle as label";
 			$sql2 .= " FROM ".MAIN_DB_PREFIX."adherent_type";