Update app.py

app.py

@@ -33,18 +33,18 @@ user_prompt = UserRolePrompt(USER_PROMPT_TEMPLATE)
 
 @cl.on_chat_start
 async def on_chat_start():
-    files = None
-
-    # Wait for the user to upload a file
-    while files == None:
-        files = await cl.AskFileMessage(
-            content="Please upload a text file to begin!",
-            accept=["text/plain"],
-            max_size_mb=20,
-            timeout=180,
-        ).send()
-
-    file = files[0]
+    # files = None
+
+    # # Wait for the user to upload a file
+    # while files == None:
+    #     files = await cl.AskFileMessage(
+    #         content="Please upload a text file to begin!",
+    #         accept=["text/plain"],
+    #         max_size_mb=20,
+    #         timeout=180,
+    #     ).send()
+
+    # file = files[0]
 
     msg = cl.Message(
         content=f"Loading Dataset ...", disable_human_feedback=True