is a scrapy environment, and has encountered the following problem:
Windows install pywin32 error: close failed in the file object destructor: sys. Excepthook is missing lost sys. Stderr
solution:
1. Right click administrator to run CMD command prompt:
2. Switch to C:\Python27\Scripts folder with the command: CD C:\Python27\Scripts
3. Run python pywin32_postinstall. Py-install
indicates successful installation. Problem solving.
reproduced the original: http://www.cnblogs.com/fengxw/p/6910638.html