rel #13321 : limit reading holding branch to loan elements

library/Class/WebService/SIGB/Koha/PatronInfoReader.php

@@ -58,7 +58,8 @@ class Class_WebService_SIGB_Koha_PatronInfoReader extends Class_WebService_SIGB_
 
 	public function endHoldingbranch($data) {
 		$data = trim($data);
-		if (!$data || !($site = Class_CodifAnnexe::findFirstBy(['code' => $data])))
+		if (!$this->_currentLoan || !$data 
+				|| !($site = Class_CodifAnnexe::findFirstBy(['code' => $data])))
 			return;
 
 		$this->_current_operation->getExemplaire()->setBibliotheque($site->getLibelle());