fix test from error on merge

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

@@ -104,16 +104,13 @@ class Class_WebService_SIGB_Nanook_PatronInfoReader
 
   public function endLabel(string $data): self {
     if ($this->_xml_parser->inParents('debt')
-        && $this->_current_debt){
+        && $this->_current_debt)
       $this->_current_debt->setLabel(trim($data));
 
     if ($this->_xml_parser->inParents('sendingChannel')
         && $this->_current_sending_channel)
       $this->_current_sending_channel->setLabel($data);
 
-      return $this;
-    }
-
     if ($this->_xml_parser->inParents('paymentReceiver')
         && $this->_payment_receiver)
       $this->_payment_receiver->label = trim($data);