python Mechanize ValueError:需要超过1个值才能解压

python Mechanize ValueError:需要超过1个值才能解压,python,mechanize,Python,Mechanize,有人能帮我吗? 这是我的代码: from mechanize import Browser import re user_agent = 'Mozilla/5.0 (Windows; U; Windows NT 5.1; en-US; rv:1.9.0.7$' br = Browser() br.set_handle_robots(False) br.set_handle_refresh(False) br.addheaders = user_agent req = br.open("h

有人能帮我吗? 这是我的代码:

from mechanize import Browser
import re


user_agent = 'Mozilla/5.0 (Windows; U; Windows NT 5.1; en-US; rv:1.9.0.7$'
br = Browser()
br.set_handle_robots(False)
br.set_handle_refresh(False)
br.addheaders = user_agent 

req = br.open("https://google.com")
date = req.read()
我得到的错误是:

Traceback (most recent call last):
File "vpnbook.py", line 12, in <module>
req = br.open("https://www.google.com")
File "/home/grimm/.local/lib/python2.7/site-packages/mechanize   
/_mechanize.py", line 254, in open
return self._mech_open(url_or_request, data, timeout=timeout)
File "/home/grimm/.local/lib/python2.7/site-packages/mechanize
/_mechanize.py", line 284, in _mech_open
response = UserAgentBase.open(self, request, data)
File "/home/grimm/.local/lib/python2.7/site-packages/mechanize     
/_opener.py", line 190, in open
req = meth(req)
File "/home/grimm/.local/lib/python2.7/site-packages/mechanize     
/_urllib2_fork.py", line 1104, in do_request_
for name, value in self.parent.addheaders:
ValueError: need more than 1 value to unpacky 
回溯(最近一次呼叫最后一次):
文件“vpnbook.py”,第12行,在
请求=br.打开(“https://www.google.com")
文件“/home/grimm/.local/lib/python2.7/site-packages/mechanize
/_mechanize.py“,第254行,打开
返回self.\u mech\u open(url\u或\u请求、数据、超时=超时)
文件“/home/grimm/.local/lib/python2.7/site-packages/mechanize
/_机械化.py”,第284行,机械打开
response=UserAgentBase.open(self、request、data)
文件“/home/grimm/.local/lib/python2.7/site-packages/mechanize
/_“opener.py”,第190行,打开
req=甲基(req)
文件“/home/grimm/.local/lib/python2.7/site-packages/mechanize
/_urllib2_fork.py”,do_请求中的第1104行_
对于名称,self.parent.addheaders中的值:
ValueError:需要多个值才能解包
我正在使用Python2.7和Ubuntu18.04仿生版

块报价安东尼索蒂尔 感谢tnx帮助它工作


您的字符串末尾是否缺少第二个
?如果这只是在这里发布代码时意外发生的,您应该修复它:)