Update app.py

app.py

@@ -559,7 +559,7 @@ def answer_question(user_question, chatbot, audio=None):
         img = f'<img src="data:image/png;base64,{img_str}" style="width:500px; height:400px;">'
         # image = gr.Image(value=img_str)
         chatbot.append((user_question, img))
-        # print(chatbot)
+        print(user_email)
         # email send
         if user_email:
             # Send email with the chart image attached