From 64f60b48cf9be2e5055ede5715ca579b69424d3d Mon Sep 17 00:00:00 2001
From: jialin <jialinkuang@126.com>
Date: Mon, 29 Jul 2024 16:10:30 +0800
Subject: [PATCH] fix: playground stop null

---
 src/pages/playground/components/ground-left.tsx     | 1 +
 src/pages/playground/components/params-settings.tsx | 4 ++++
 2 files changed, 5 insertions(+)

diff --git a/src/pages/playground/components/ground-left.tsx b/src/pages/playground/components/ground-left.tsx
index c9547a45..8c3b0431 100644
--- a/src/pages/playground/components/ground-left.tsx
+++ b/src/pages/playground/components/ground-left.tsx
@@ -105,6 +105,7 @@ const MessageList: React.FC<MessageProps> = (props) => {
   };
 
   const submitMessage = async () => {
+    if (!parameters.model) return;
     try {
       setLoading(true);
       setMessageId();
diff --git a/src/pages/playground/components/params-settings.tsx b/src/pages/playground/components/params-settings.tsx
index 691282c2..5aa3ba91 100644
--- a/src/pages/playground/components/params-settings.tsx
+++ b/src/pages/playground/components/params-settings.tsx
@@ -265,8 +265,12 @@ const ParamsSettings: React.FC<ParamsSettingsProps> = ({
         <Form.Item<ParamsSettingsFormProps>
           name="stop"
           rules={[{ required: false }]}
+          normalize={(value) => {
+            return value || null;
+          }}
         >
           <SealInput.Input
+            allowClear
             label="Stop Sequence"
             description={intl.formatMessage({
               id: 'playground.params.stop.tips'