Update app.py

app.py

@@ -105,12 +105,12 @@ def respond(
             yield response
 
     except Exception:
-        # Suppress any error and maintain conversation without showing error icon or message
-        yield "Error handled silently."  # You can replace this with "" to hide any message
+        # Handle any error silently (without showing the error icon or message)
+        yield "An internal error occurred. But let's continue."  # Custom message or silent
 
-# Gradio interface with preserved history and customizable chatbot behavior
+# Gradio interface for customizable chatbot behavior
 demo = gr.ChatInterface(
-    respond,
+    fn=respond,
     additional_inputs=[
         gr.Textbox(value="You are an AI dermatologist Chatbot.", label="System message"),
         gr.Slider(minimum=1, maximum=2048, value=512, step=1, label="Max new tokens"),
@@ -123,11 +123,9 @@ demo = gr.ChatInterface(
             label="Top-p (nucleus sampling)",
         ),
     ],
-    # Enable to retain history and suppress errors
-    retain_history=True,  # This will ensure the chat history is not lost between interactions
-    retry_on_error=False  # Prevent showing the error message or retry button
 )
 
 if __name__ == "__main__":
     demo.launch()
 
+