From 934131f1dcfd35dd7c31bddffd989e3e1f826f4e Mon Sep 17 00:00:00 2001
From: Smirnow Aleksey <smialex801@mail.ru>
Date: Tue, 17 Jan 2023 15:02:21 +0300
Subject: [PATCH] =?UTF-8?q?Fix=20bug=20#32=20=D0=BE=D1=82=20php=208.?=
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Small fix bug on php 8.
#32
---
 .../mapstv/elements/snippets/JSONtoChunk.snippet.php          | 4 ++--
 1 file changed, 2 insertions(+), 2 deletions(-)

diff --git a/core/components/mapstv/elements/snippets/JSONtoChunk.snippet.php b/core/components/mapstv/elements/snippets/JSONtoChunk.snippet.php
index f949f83..f3cd987 100644
--- a/core/components/mapstv/elements/snippets/JSONtoChunk.snippet.php
+++ b/core/components/mapstv/elements/snippets/JSONtoChunk.snippet.php
@@ -10,10 +10,10 @@
  */
 $output = $input;
 $array = $modx->fromJSON($input);
-if (count($array) > 0) {
+if ($array && count($array) > 0) {
     $chunk = $modx->getObject('modChunk', array('name' => $options));
     if ($chunk) {
         $output = $chunk->process($array);
     }
 }
-return $output;
\ No newline at end of file
+return $output;