From b45640581b062ae71d16a8f6d10d1ca99634837a Mon Sep 17 00:00:00 2001
From: Bob den Otter <bobdenotter@gmail.com>
Date: Fri, 6 Oct 2017 10:08:10 +0200
Subject: [PATCH] Check if `options` actually is not empty.

---
 src/Twig/TaxonomyListExtension.php | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/src/Twig/TaxonomyListExtension.php b/src/Twig/TaxonomyListExtension.php
index 199e065..b4402ba 100644
--- a/src/Twig/TaxonomyListExtension.php
+++ b/src/Twig/TaxonomyListExtension.php
@@ -159,7 +159,7 @@ protected function getFullTaxonomy($name = null, $taxonomy = null, $params = nul
             if ($rows && ($weighted || $limit)) {
                 // find the max / min for the results
                 $named['maxcount'] = 0;
-                $named['number_of_tags'] = count($named['options']);
+                $named['number_of_tags'] = !empty($named['options']) ? count($named['options']) : 0;
                 foreach ($rows as $row) {
                     if ($row['count']>=$named['maxcount']) {
                         $named['maxcount']= $row['count'];