From e2236e45dfcc8fb0db9741ccd06a32016529d4c0 Mon Sep 17 00:00:00 2001
From: Rostislav Wolny <rosta@mailpoet.com>
Date: Thu, 26 Nov 2020 14:00:34 +0100
Subject: [PATCH] Fix form fields extraction

[MAILPOET-3296]
---
 lib/Models/Form.php | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/lib/Models/Form.php b/lib/Models/Form.php
index ddf6125dac..2ca3e04500 100644
--- a/lib/Models/Form.php
+++ b/lib/Models/Form.php
@@ -73,7 +73,7 @@ class Form extends Model {
         continue;
       }
 
-      if ($field['id'] > 0) {
+      if ((int)$field['id'] > 0) {
         $fields[] = 'cf_' . $field['id'];
       } else {
         $fields[] = $field['id'];