update

app.py

@@ -72,7 +72,7 @@ MAX_BOXES = MAX_TURNS * 2
 return_msg = []
 chat_history = ""
 
-MAX_SLEEP_TIME = 60
+MAX_SLEEP_TIME = 40
 def load_tools():
     global valid_tools_info
     global all_tools_list
@@ -154,7 +154,11 @@ def answer_by_tools(question, tools_chosen, model_chosen):
             chat_history += "Answer:" + inter['output'] + "\n"
             result_str.append("...")
         else:
-            not_observation = inter[0].log
+            try:
+                not_observation = inter[0].log
+            except:
+                print(inter[0])
+                not_observation = inter[0]
             if not not_observation.startswith('Thought:'):
                 not_observation = "Thought: " + not_observation
             chat_history += not_observation