From 617a76dda85f20f4a65841303e74a1fc3fde906d Mon Sep 17 00:00:00 2001
From: Toby Zerner <toby.zerner@gmail.com>
Date: Sun, 10 Dec 2017 21:02:47 +1030
Subject: [PATCH] Fix PHP 7.2 warning

---
 src/Core/Post/RegisteredTypesScope.php | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/src/Core/Post/RegisteredTypesScope.php b/src/Core/Post/RegisteredTypesScope.php
index 35dd977e8..e0cf51707 100644
--- a/src/Core/Post/RegisteredTypesScope.php
+++ b/src/Core/Post/RegisteredTypesScope.php
@@ -49,7 +49,7 @@ class RegisteredTypesScope implements ScopeInterface
     {
         $query = $builder->getQuery();
 
-        $this->whereIndex = count($query->wheres);
+        $this->whereIndex = count($query->wheres ?: []);
         $this->bindingIndex = count($query->getRawBindings()['where']);
 
         $types = array_keys($post::getModels());