本地pycharm编写的项目，上线出现taberror错误

Question

一个爬虫学习项目，在本地运行没问题，传到云服务器上运行，出现taberror错误。
代码如下：

Traceback (most recent call last):
  File "/usr/local/bin/scrapy", line 11, in <module>
    sys.exit(execute())
  File "/usr/local/lib/python3.5/dist-packages/scrapy/cmdline.py", line 148, in execute
    cmd.crawler_process = CrawlerProcess(settings)
  File "/usr/local/lib/python3.5/dist-packages/scrapy/crawler.py", line 243, in __init__
    super(CrawlerProcess, self).__init__(settings)
  File "/usr/local/lib/python3.5/dist-packages/scrapy/crawler.py", line 134, in __init__
    self.spider_loader = _get_spider_loader(settings)
  File "/usr/local/lib/python3.5/dist-packages/scrapy/crawler.py", line 330, in _get_spider_loader
    return loader_cls.from_settings(settings.frozencopy())
  File "/usr/local/lib/python3.5/dist-packages/scrapy/spiderloader.py", line 61, in from_settings
    return cls(settings)
  File "/usr/local/lib/python3.5/dist-packages/scrapy/spiderloader.py", line 25, in __init__
    self._load_all_spiders()
  File "/usr/local/lib/python3.5/dist-packages/scrapy/spiderloader.py", line 47, in _load_all_spiders
    for module in walk_modules(name):
  File "/usr/local/lib/python3.5/dist-packages/scrapy/utils/misc.py", line 71, in walk_modules
    submod = import_module(fullpath)
  File "/usr/lib/python3.5/importlib/__init__.py", line 126, in import_module
    return _bootstrap._gcd_import(name[level:], package, level)
  File "<frozen importlib._bootstrap>", line 986, in _gcd_import
  File "<frozen importlib._bootstrap>", line 969, in _find_and_load
  File "<frozen importlib._bootstrap>", line 958, in _find_and_load_unlocked
  File "<frozen importlib._bootstrap>", line 673, in _load_unlocked
  File "<frozen importlib._bootstrap_external>", line 661, in exec_module
  File "<frozen importlib._bootstrap_external>", line 767, in get_code
  File "<frozen importlib._bootstrap_external>", line 727, in source_to_code
  File "<frozen importlib._bootstrap>", line 222, in _call_with_frames_removed
  File "/root/GUET_weibo_spider/weibo_spider/weibo_spider/spiders/weibo.py", line 48
    yield Request(user_url, callback=self.parse_user_weibo)
                                                          ^
TabError: inconsistent use of tabs and spaces in indentation

Answer 1

看提示是混用 tab 和空格了，weibo.py文件里。