Update app.py

app.py

@@ -1,4 +1,10 @@
 import subprocess
+import time
+import os
+import gradio as gr
+from openai import OpenAI
+from huggingface_hub import snapshot_download
+
 # Utility functions
 def run_command(command, cwd=None):
     """Run a system command."""
@@ -13,17 +19,10 @@ def run_command(command, cwd=None):
 
 run_command('pip install openai')
 
-import time
-import gradio as gr
-from openai import OpenAI
-import os
-from huggingface_hub import snapshot_download
-
 # Model configuration
 MODEL_ID = "deepseek-ai/DeepSeek-R1-Distill-Qwen-1.5B"
 QUANT = "Q5_K_M"
 
-
 def setup_llama_cpp():
     """Clone and compile llama.cpp repository."""
     if not os.path.exists('llama.cpp'):
@@ -87,7 +86,10 @@ details { border: 1px solid #e0e0e0 !important; border-radius: 8px !important; p
 
 client = OpenAI(base_url="http://localhost:8080/v1", api_key="no-key-required")
 
+# 修改 user() 確保 message 為字串
 def user(message, history):
+    if not isinstance(message, str):
+        message = str(message)
     return "", history + [[message, None]]
 
 class ParserState:
@@ -192,7 +194,8 @@ with gr.Blocks(css=CSS) as demo:
         elem_id="chatbot",
         height=500,
         show_label=False,
-        render_markdown=True
+        render_markdown=True,
+        value=[]  # 指定初始值為空列表
     )
 
     with gr.Row():
@@ -200,7 +203,8 @@ with gr.Blocks(css=CSS) as demo:
             label="Message",
             placeholder="Type your message...",
             container=False,
-            scale=4
+            scale=4,
+            clear_on_submit=True  # 提交後清空輸入框
         )
         submit_btn = gr.Button("Send", variant='primary', scale=1)
     
@@ -260,4 +264,4 @@ if __name__ == "__main__":
     finally:
         # Cleanup: terminate the server process when the GUI is closed
         server_process.terminate()
-        server_process.wait()
+        server_process.wait()