From 6a990b320b065339e6729bdfe7aa70d7767edf06 Mon Sep 17 00:00:00 2001
From: Kiril Volskiy <118115736+KirilCycle@users.noreply.github.com>
Date: Sun, 5 May 2024 16:43:27 +0300
Subject: [PATCH] fix: use additional condition to verify group header (#6572)

---
 components/lib/dropdown/DropdownPanel.js | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/components/lib/dropdown/DropdownPanel.js b/components/lib/dropdown/DropdownPanel.js
index 2072814fc1..0ac2945cd7 100644
--- a/components/lib/dropdown/DropdownPanel.js
+++ b/components/lib/dropdown/DropdownPanel.js
@@ -93,7 +93,7 @@ export const DropdownPanel = React.memo(
 
             style = { ...style, ...option.style };
 
-            if (option.group && props.optionGroupLabel) {
+            if (option.group && option.optionGroup && props.optionGroupLabel) {
                 const { optionGroupLabel } = props;
                 const groupContent = props.optionGroupTemplate ? ObjectUtils.getJSXElement(props.optionGroupTemplate, option, index) : props.getOptionGroupLabel(option);
                 const key = index + '_' + props.getOptionGroupRenderKey(option);