From b9f1741ea1a71bd92272fd016be14095a6e2037c Mon Sep 17 00:00:00 2001
From: Matias Griese <matias@trilbymedia.com>
Date: Wed, 20 Jan 2021 00:05:56 +0200
Subject: [PATCH] Fixed fatal error when `site.taxonomies` contains a bad value

---
 CHANGELOG.md                        | 6 ++++++
 system/src/Grav/Common/Taxonomy.php | 4 ++++
 2 files changed, 10 insertions(+)

diff --git a/CHANGELOG.md b/CHANGELOG.md
index 6ef9247e9..718e52ec9 100644
--- a/CHANGELOG.md
+++ b/CHANGELOG.md
@@ -1,3 +1,9 @@
+# v1.7.1
+## mm/dd/2021
+
+1. [](#bugfix)
+    * Fixed fatal error when `site.taxonomies` contains a bad value
+
 # v1.7.0
 ## 01/19/2021
 
diff --git a/system/src/Grav/Common/Taxonomy.php b/system/src/Grav/Common/Taxonomy.php
index 815c7f9ed..b21c82fa5 100644
--- a/system/src/Grav/Common/Taxonomy.php
+++ b/system/src/Grav/Common/Taxonomy.php
@@ -74,6 +74,10 @@ class Taxonomy
         $config = $this->grav['config'];
         $taxonomies = (array)$config->get('site.taxonomies');
         foreach ($taxonomies as $taxonomy) {
+            // Skip invalid taxonomies.
+            if (!\is_string($taxonomy)) {
+                continue;
+            }
             $current = $page_taxonomy[$taxonomy] ?? null;
             foreach ((array)$current as $item) {
                 $this->iterateTaxonomy($page, $taxonomy, '', $item);