From 75981c24125e3b79945a49dced43645fadb3d9b1 Mon Sep 17 00:00:00 2001
From: Dan Brown <ssddanbrown@googlemail.com>
Date: Sun, 7 May 2017 19:34:11 +0100
Subject: [PATCH] Fixed chapter check for non-mysqlnd instances

Fixes #383
---
 app/Services/PermissionService.php | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/app/Services/PermissionService.php b/app/Services/PermissionService.php
index a1b661533..6f9561a16 100644
--- a/app/Services/PermissionService.php
+++ b/app/Services/PermissionService.php
@@ -399,7 +399,7 @@ class PermissionService
         $hasPermissiveAccessToParents = !$book->restricted;
 
         // For pages with a chapter, Check if explicit permissions are set on the Chapter
-        if ($entity->isA('page') && $entity->chapter_id !== 0) {
+        if ($entity->isA('page') && $entity->chapter_id !== 0 && $entity->chapter_id !== '0') {
             $chapter = $this->getChapter($entity->chapter_id);
             $hasPermissiveAccessToParents = $hasPermissiveAccessToParents && !$chapter->restricted;
             if ($chapter->restricted) {