Update ui.py

ui.py

@@ -264,7 +264,8 @@ async def chat_stream(idx, local_data, user_prompt, chat_state, ctx_num_lconv=3)
 
         yield "", ppm.build_uis(), str(ppm), gr.update(interactive=True), gr.update(interactive=True), gr.update(interactive=True)
     except Exception as e:
-        gr.Warning("Gemini refused to answer further. This happens becase there were some safety issues in the answer.")
+        print(str(e))
+        gr.Warning("Gemini refused to answer further. This happens because there were some safety issues in the answer.")
         yield "", ppm.build_uis(), str(ppm), gr.update(interactive=True), gr.update(interactive=True), gr.update(interactive=True)        
 
 def chat_reset(local_data, chat_state):