Update app.py

app.py

@@ -15,16 +15,16 @@ def respond(
     history: list[tuple[str, str]],
     image,
 ):
-    messages = []
+    messages = ""
 
     for val in history:
         if val[0]:
-            messages.append({"role": "user", "content": val[0]})
+            messages += "{'role': 'user', 'content': "+val[0]+"}"
         if val[1]:
-            messages.append({"role": "assistant", "content": val[1]})
+            messages += "{'role': 'user', 'content': "+val[1]+"}"
 
-    messages.append({"role": "user", "content": message})
-    print (message,image)
+    messages += "{'role': 'user', 'content': "+message+"}"
+    print (messages,image)
     ## for image
     if isinstance(image, np.ndarray):
         img = PIL.Image.fromarray(image)