得到错误＆＃39; int＆＃39;对象没有属性＆＃39; __ getitem __＆＃39;

Question

我是python中的新手，但没有获得相同的代码是运行核心文件但不能使用scrapy

'int' object has no attribute '__getitem__'

  File "/root/Desktop/crawler/webcrawler/webcrawler/spiders/regex.py", line 161, in colorz
    test  = test + (p.coords[v] - clusters[i].center.coords[v]) ** 2    
exceptions.TypeError: 'int' object has no attribute '__getitem__'