UBUNTU 11.10 软件中心 apt UnicodeDecodeError的解决方法(最新修改)

升级到11.10，需要安装一个自行开发的deb包，结果安装时python报错无法继续：

Traceback (most recent call last):

File "/usr/lib/python2.7/dist-packages/aptdaemon/worker.py", line 968, in simulate

trans.unauthenticated = self._simulate_helper(trans)

File "/usr/lib/python2.7/dist-packages/aptdaemon/worker.py", line 1028, in _simulate_helper

deb = self.install_file(trans, simulate=True, **trans.kwargs)

File "/usr/lib/python2.7/dist-packages/aptdaemon/worker.py", line 532, in install_file

deb = self._check_deb_file(path, force, trans.uid)

File "/usr/lib/python2.7/dist-packages/aptdaemon/worker.py", line 1147, in _check_deb_file

"\n%s" % (path, stdout))

UnicodeDecodeError: 'ascii' codec can't decode byte 0xe6 in position 38: ordinal not in range(128)

这次又碰到一个软件，发现之前的办法不好使，后来我才发现，原来报错的原因是我把deb包放在中文路径下了，解决方法要么把软件包移到非中文路径下，要么：

研究了一下上述的python文件，修改第1143行：

stdout = unicode(proc.stdout.read(),

sys.stdin.encoding or "UTF-8",

errors="replace").encode("UTF-8")

改为：

stdout = unicode(proc.stdout.read(),

"UTF-8",

errors="replace").encode("UTF-8")

再点安装，即可顺利安装，中间提示不被信任只要点忽略就行了。