From a0db652765922aacc11f470da25a33a0414c8dd7 Mon Sep 17 00:00:00 2001
From: sxjeru <sxjeru@gmail.com>
Date: Thu, 12 Jun 2025 10:58:54 +0800
Subject: [PATCH] =?UTF-8?q?=F0=9F=94=A7=20fix(chat):=20Improve=20response?=
 =?UTF-8?q?=20animation=20merging=20logic?=
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---
 src/services/chat.ts | 7 +++++--
 1 file changed, 5 insertions(+), 2 deletions(-)

diff --git a/src/services/chat.ts b/src/services/chat.ts
index 244e167a3f346..38e362f0c7b5b 100644
--- a/src/services/chat.ts
+++ b/src/services/chat.ts
@@ -398,8 +398,11 @@ class ChatService {
       onFinish: options?.onFinish,
       onMessageHandle: options?.onMessageHandle,
       responseAnimation: [userPreferTransitionMode, responseAnimation].reduce(
-        (acc, cur) => merge(acc, standardizeAnimationStyle(cur)),
-        providerConfig?.settings?.responseAnimation ?? {},
+        (acc, cur) => {
+          const style = standardizeAnimationStyle(cur) ?? {};
+          return merge(acc, style);
+        },
+        merge({}, providerConfig?.settings?.responseAnimation ?? {}),
       ),
       signal,
     });