Update app.py

app.py

@@ -45,28 +45,28 @@ def respond(
     messages = [{"role": "system", "content": system_message}]
 
     for val in history:
-        # if val[0]:
-        if len(val)>=1:
-            messages.append({"role": "user", "content": "Question: "+val[0]})
-        # if val[1]:
-        if len(val)>=2:
-            messages.append({"role": "assistant", "content": "Answer: "+val[1]})
+        if len(val) >= 1:
+            messages.append({"role": "user", "content": "Question: " + val[0]})
+        if len(val) >= 2:
+            messages.append({"role": "assistant", "content": "Answer: " + val[1]})
 
     messages.append({"role": "user", "content": message})
 
-    response = ""
+    try:
+        response = client.chat_completion(
+            messages,
+            max_tokens=max_tokens,
+            temperature=temperature,
+            top_p=top_p,
+            # stream=True,  # Disable streaming for debugging
+        )
+        return response.choices[0].message["content"]
+
+    except Exception as e:
+        print(f"An error occurred: {e}")
+        return "An error occurred while processing the response."
 
-    for message in client.chat_completion(
-        messages,
-        max_tokens=max_tokens,
-        stream=True,
-        temperature=temperature,
-        top_p=top_p,
-    ):
-        token = message.choices[0].delta.content
 
-        response += token
-        yield response
 
 """
 For information on how to customize the ChatInterface, peruse the gradio docs: https://www.gradio.app/docs/chatinterface