Update app.py

app.py

@@ -72,9 +72,11 @@ def bot_streaming(message, history, max_new_tokens=250):
                 images.append(img)   
                 co_mess.append({"role": x['role'], "content": [{"type": "text", "text": x['content']}, {"type": "image"}]})
             else:
-                co_mess.append({"role": x['role'], "content": [{"type": "text", "text": x['content']} ]})
+                raise ValueError('no imaghe')
+                
                 
         except Exception as e:
+            co_mess.append({"role": x['role'], "content": [{"type": "text", "text": x['content']} ]})
             print(e)
         # try:
         #     if x['content'][1]['type']=='image':