Update app.py

app.py

@@ -188,7 +188,7 @@ with gr.Blocks() as demo:
             answer = gr.Textbox(label='The answer to your question is :')
 
         btn.click(question_answer, inputs=[url, file, question,openAI_key], outputs=[answer])
-openai.api_key = os.getenv('Your_Key_Here') 
+#openai.api_key = os.getenv('Your_Key_Here') 
 demo.launch()