From 527487d25502aaabd455becae163ed33cca508d4 Mon Sep 17 00:00:00 2001
From: dp-ifacesoft <denis.a.shestakov>
Date: Wed, 9 Sep 2020 13:10:08 +0300
Subject: [PATCH] fix

---
 source/Ice/Core/WidgetComponent.php | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/source/Ice/Core/WidgetComponent.php b/source/Ice/Core/WidgetComponent.php
index e9d29f5c..9362249d 100644
--- a/source/Ice/Core/WidgetComponent.php
+++ b/source/Ice/Core/WidgetComponent.php
@@ -157,7 +157,7 @@ protected function setTemplateClass($templateClass)
             ? $widgetComponentClass::getConfig()->get('render/template', true)
             : $templateClass;
 
-        if ($this->templateClass && $this->templateClass[0] == '_') {
+        if ($this->templateClass && is_array($this->templateClass) && $this->templateClass[0] === '_') {
             $this->templateClass = $widgetComponentClass . $this->templateClass;
         }