修复Python依赖关系混乱

Question

在Raspberry Pi上，我安装了一些python软件，一个带有pip的部件，还有一些带有apt的部件。所以我现在的情况是，有一些打包等待安装，假设python 3.5和其他2.7，这会导致某种类型的死锁，我看不出有什么出路。

无论我接触什么软件apt-get，现在我都会遇到以下错误：

Setting up python-crypto (2.6.1-7) ...
Traceback (most recent call last):
  File "/usr/bin/pycompile", line 35, in <module>
`enter code here`    from debpython.version import SUPPORTED, debsorted, vrepr, \
  File "/usr/share/python/debpython/version.py", line 24, in <module>
    from ConfigParser import SafeConfigParser
ImportError: No module named 'ConfigParser'
dpkg: error processing package python-crypto (--configure):
 subprocess installed post-installation script returned error exit status 1

我怎么才能解决这个问题？

apt-获得清洁，自动清洁，清除什么都不做，因为上面说的软件不存在于armhf中(这就是为什么我试图用pip安装它)。pip uninstall什么也不做，因为它认为库根本没有安装。

pi@raspberrypi ~> sudo apt-get install python-wheel
Reading package lists... Done
Building dependency tree
Reading state information... Done
python-wheel is already the newest version (0.29.0-2).
python-wheel set to manually installed.
0 upgraded, 0 newly installed, 0 to remove and 0 not upgraded.
7 not fully installed or removed.
After this operation, 0 B of additional disk space will be used.
Do you want to continue? [Y/n]
Setting up python-crypto (2.6.1-7) ...
Traceback (most recent call last):
  File "/usr/bin/pycompile", line 35, in <module>
    from debpython.version import SUPPORTED, debsorted, vrepr, \
  File "/usr/share/python/debpython/version.py", line 24, in <module>
    from ConfigParser import SafeConfigParser
ImportError: No module named 'ConfigParser'
dpkg: error processing package python-crypto (--configure):
 subprocess installed post-installation script returned error exit status 1
Setting up python-wheel (0.29.0-2) ...
Traceback (most recent call last):
  File "/usr/bin/pycompile", line 35, in <module>
    from debpython.version import SUPPORTED, debsorted, vrepr, \
  File "/usr/share/python/debpython/version.py", line 24, in <module>
    from ConfigParser import SafeConfigParser
ImportError: No module named 'ConfigParser'
dpkg: error processing package python-wheel (--configure):
 subprocess installed post-installation script returned error exit status 1
Setting up python-gi (3.22.0-2) ...
Traceback (most recent call last):
  File "/usr/bin/pycompile", line 35, in <module>
    from debpython.version import SUPPORTED, debsorted, vrepr, \
  File "/usr/share/python/debpython/version.py", line 24, in <module>
    from ConfigParser import SafeConfigParser
ImportError: No module named 'ConfigParser'
dpkg: error processing package python-gi (--configure):
 subprocess installed post-installation script returned error exit status 1
Setting up python-dbus (1.2.4-1) ...
Remove stale byte-compiled files...
Traceback (most recent call last):
  File "/usr/bin/pycompile", line 35, in <module>
    from debpython.version import SUPPORTED, debsorted, vrepr, \
  File "/usr/share/python/debpython/version.py", line 24, in <module>
    from ConfigParser import SafeConfigParser
ImportError: No module named 'ConfigParser'
dpkg: error processing package python-dbus (--configure):
 subprocess installed post-installation script returned error exit status 1
Setting up python-pip (9.0.1-2+rpt2) ...
Traceback (most recent call last):
  File "/usr/bin/pycompile", line 35, in <module>
    from debpython.version import SUPPORTED, debsorted, vrepr, \
  File "/usr/share/python/debpython/version.py", line 24, in <module>
    from ConfigParser import SafeConfigParser
ImportError: No module named 'ConfigParser'
dpkg: error processing package python-pip (--configure):
 subprocess installed post-installation script returned error exit status 1
dpkg: dependency problems prevent configuration of python-secretstorage:
 python-secretstorage depends on python-dbus; however:
  Package python-dbus is not configured yet.

dpkg: error processing package python-secretstorage (--configure):
 dependency problems - leaving unconfigured
dpkg: dependency problems prevent configuration of python-keyring:
 python-keyring depends on python-dbus; however:
  Package python-dbus is not configured yet.
 python-keyring depends on python-secretstorage; however:
  Package python-secretstorage is not configured yet.

dpkg: error processing package python-keyring (--configure):
 dependency problems - leaving unconfigured
Errors were encountered while processing:
 python-crypto
 python-wheel
 python-gi
 python-dbus
 python-pip
 python-secretstorage
 python-keyring
E: Sub-process /usr/bin/dpkg returned an error code (1)

Answer 1

我不得不将我的系统python链接回python2.7。显然，我把它改为python3.5，这导致了这个错误。