大佬，为什么我这边运行老是报错

[wo67308265]

报错提示如下：

创建成功 创建成功 2018-07-01 2018-07-29 Exception in Tkinter callback Traceback (most recent call last): File "C:\Users\花花\AppData\Local\Programs\Python\Python38-32\lib\tkinter_init_.py", line 1883, in call return self.func(*args) File "C:/Users/花花/PycharmProjects/sycm/sycm.py", line 91, in start (stream1, stream2) = fetchStreamTopKeywords(stringDay, int(rival1Id), int(rival2Id)) File "C:\Users\花花\PycharmProjects\sycm\topkeywords_stream.py", line 35, in fetchStreamTopKeywords result = search_from_dict(json.loads(json_string)) File "C:\Users\花花\PycharmProjects\sycm\search.py", line 147, in search_from_dict return Search.from_dict(s) File "C:\Users\花花\PycharmProjects\sycm\search.py", line 131, in from_dict trace_id = from_str(obj.get("traceId")) File "C:\Users\花花\PycharmProjects\sycm\search.py", line 17, in from_str assert isinstance(x, str) AssertionError