From ec877b91aa03052af04b8b59223c06d0927bb947 Mon Sep 17 00:00:00 2001
From: Hajo Seng <hajo.seng@sub.uni-hamburg.de>
Date: Tue, 13 Apr 2021 14:52:32 +0200
Subject: [PATCH] Correction of wrong parameter types in exception handling
 (#1915)

---
 module/VuFind/src/VuFind/ILS/Driver/PAIA.php | 6 +++---
 1 file changed, 3 insertions(+), 3 deletions(-)

diff --git a/module/VuFind/src/VuFind/ILS/Driver/PAIA.php b/module/VuFind/src/VuFind/ILS/Driver/PAIA.php
index 1e22f414021..b05f9997c97 100644
--- a/module/VuFind/src/VuFind/ILS/Driver/PAIA.php
+++ b/module/VuFind/src/VuFind/ILS/Driver/PAIA.php
@@ -954,7 +954,7 @@ protected function paiaHandleErrors($array)
             case 'access_denied':
                 throw new AuthException(
                     $array['error_description'] ?? $array['error'],
-                    $array['code'] ?? ''
+                    (int)($array['code'] ?? 0)
                 );
 
                 // invalid_grant     401     The access token was missing, invalid
@@ -966,7 +966,7 @@ protected function paiaHandleErrors($array)
             case 'insufficient_scope':
                 throw new ForbiddenException(
                     $array['error_description'] ?? $array['error'],
-                    $array['code'] ?? ''
+                    (int)($array['code'] ?? 0)
                 );
 
                 // not_found     404     Unknown request URL or unknown patron.
@@ -1013,7 +1013,7 @@ protected function paiaHandleErrors($array)
             default:
                 throw new ILSException(
                     $array['error_description'] ?? $array['error'],
-                    $array['code'] ?? ''
+                    (int)($array['code'] ?? 0)
                 );
             }
         }