fix gradio bug

app.py

@@ -1,3 +1,4 @@
+import argparse
 import re, time
 import matplotlib.pyplot as plt
 from threading import Timer
@@ -197,6 +198,10 @@ def chat(message, history):
 if __name__ == '__main__':
   # euc_100()
   # euc_200('I am happy about my academic record.')
+  parser = argparse.ArgumentParser()
+  parser.add_argument('--run_share_mode', type=int, default=0, help='if test on own server, need to use share mode')
+  args = parser.parse_args()
+
   title = "PsyPlus Empathetic Chatbot"
   description = "Gradio demo for product of PsyPlus. Based on rule-based CBT and conversational AI model DialoGPT"
   iface = gr.Interface(
@@ -208,4 +213,7 @@ if __name__ == '__main__':
     title=title,
     description=description,
   )
-  iface.launch(debug=True, server_name="0.0.0.0", server_port=2022, share=True)
+  if args.run_share_mode == 0:
+    iface.launch(debug=True)
+  else:
+    iface.launch(debug=True, server_name="0.0.0.0", server_port=2022, share=True)