From 0bcbfdd223a67a69ea6f6c05b5fe7bcd508cf8fc Mon Sep 17 00:00:00 2001
From: Yuri Kuznetsov <yurikuzn@users.noreply.github.com>
Date: Fri, 10 May 2024 12:51:53 +0300
Subject: [PATCH] fix empty template

---
 application/Espo/Core/Htmlizer/Htmlizer.php | 4 ++++
 1 file changed, 4 insertions(+)

diff --git a/application/Espo/Core/Htmlizer/Htmlizer.php b/application/Espo/Core/Htmlizer/Htmlizer.php
index 173879c7ce..50b2fbc9af 100644
--- a/application/Espo/Core/Htmlizer/Htmlizer.php
+++ b/application/Espo/Core/Htmlizer/Htmlizer.php
@@ -842,6 +842,10 @@ class Htmlizer
 
     private function handleIteration(string $template): string
     {
+        if ($template === '') {
+            return $template;
+        }
+
         if (!extension_loaded('dom')) {
             $this->log?->warning("Extension 'dom' is not enabled. HTML templating functionality is restricted.");