From cbdf31c820c994f0e4b2c13ab2108dae2f53cf08 Mon Sep 17 00:00:00 2001
From: tjtanjin <cjtanjin@gmail.com>
Date: Thu, 14 Nov 2024 01:25:40 +0800
Subject: [PATCH] fix: Fix undefined flow ref not caught

---
 src/hooks/internal/useFlowInternal.ts | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/src/hooks/internal/useFlowInternal.ts b/src/hooks/internal/useFlowInternal.ts
index 5c8b46b..bec3236 100644
--- a/src/hooks/internal/useFlowInternal.ts
+++ b/src/hooks/internal/useFlowInternal.ts
@@ -38,7 +38,7 @@ export const useFlowInternal = () => {
 	 * Retrieves the conversation flow for the chatbot.
 	 */
 	const getFlow = useCallback(() => {
-		return flowRef.current ?? {};
+		return flowRef?.current ?? {};
 	}, [flowRef]);