anaconda3 4.3 python 3.6 没法跑scrapy？

Question

写了个最简单的爬虫也跑不了,在
timeoutDelay = sum(Time)这里出现
'float' is not iterable

Answer 1

The information given is too little, at least the detailed error message should be posted.

Based on the information you gave me, it’s not anaconda’s problem, it’s your own code logic problem.
Can you blame anaconda for the fact that the float object is not iterable...

Follow the error message and check the relevant lines of code.

Answer 2

Tips, this is twisted导致的问题，你需要下载上一个版本的twisted, you cannot use the latest version.

Answer 3

Install twisted yourself