无修改代码运行出错typeerror

[minacy]

2021-11-13 16:18:37 [scrapy.core.scraper] ERROR: Spider error processing <GET https://s.weibo.com/weibo?q=**> (referer: None) Traceback (most recent call last): File "/home/xiao/weibo/venv/lib/python3.7/site-packages/scrapy/utils/defer.py", line 120, in iter_errback yield next(it) File "/home/xiao/weibo/venv/lib/python3.7/site-packages/scrapy/utils/python.py", line 353, in next return next(self.data) File "/home/xiao/weibo/venv/lib/python3.7/site-packages/scrapy/utils/python.py", line 353, in next return next(self.data) File "/home/xiao/weibo/venv/lib/python3.7/site-packages/scrapy/core/spidermw.py", line 56, in _evaluate_iterable for r in iterable: File "/home/xiao/weibo/venv/lib/python3.7/site-packages/scrapy/spidermiddlewares/offsite.py", line 29, in process_spider_output for x in result: File "/home/xiao/weibo/venv/lib/python3.7/site-packages/scrapy/core/spidermw.py", line 56, in _evaluate_iterable for r in iterable: File "/home/xiao/weibo/venv/lib/python3.7/site-packages/scrapy/spidermiddlewares/referer.py", line 342, in return (_set_referer(r) for r in result or ()) File "/home/xiao/weibo/venv/lib/python3.7/site-packages/scrapy/core/spidermw.py", line 56, in _evaluate_iterable for r in iterable: File "/home/xiao/weibo/venv/lib/python3.7/site-packages/scrapy/spidermiddlewares/urllength.py", line 40, in return (r for r in result or () if _filter(r)) File "/home/xiao/weibo/venv/lib/python3.7/site-packages/scrapy/core/spidermw.py", line 56, in _evaluate_iterable for r in iterable: File "/home/xiao/weibo/venv/lib/python3.7/site-packages/scrapy/spidermiddlewares/depth.py", line 58, in return (r for r in result or () if _filter(r)) File "/home/xiao/weibo/venv/lib/python3.7/site-packages/scrapy/core/spidermw.py", line 56, in _evaluate_iterable for r in iterable: File "/home/xiao/weibo/weibo-search/weibo/spiders/search.py", line 107, in parse for weibo in self.parse_weibo(response): File "/home/xiao/weibo/weibo-search/weibo/spiders/search.py", line 426, in parse_weibo attitudes_count = re.findall(r'\d+.', attitudes_count) File "/usr/lib/python3.7/re.py", line 223, in findall return _compile(pattern, flags).findall(string) TypeError: expected string or bytes-like object

想知道这是什么原因呀

[minacy]

找到原因，在点赞数为0时网页不显示数字，这时attitudes_count为空，加一个if判断就好

[dataabc]

感谢反馈，已经修复了，再次感谢。