apt-get upgrade 出现错误

[enzo fang <feixiangniao26@gmail.com>]

apt-get upgrade后，在配置python-ropemacs时出现错误，我然后试着卸载python-ropemacs，此时报错
给出信息“该软件包现在的状态极为不妥 - 您最好能在删除它之前再重新安装一次“。然后我就重装，安装时出错，
错误信息在邮件最下面。
apt-get 安装或卸载其他软件时也会因为这个错误中断不能正常进行，有没有解决的办法？？

下面是控制台错误信息:
正预备替换 python-ropemacs 0.6c2-3 (使用 .../python-ropemacs_0.6c2-4_all.deb) ...
Traceback (most recent call last):
  File "/usr/bin/pycentral", line 2096, in <module>
    main()
  File "/usr/bin/pycentral", line 2090, in main
    rv = action.run(global_options)
  File "/usr/bin/pycentral", line 1550, in run
    pkg.read_version_info()
  File "/usr/bin/pycentral", line 804, in read_version_info
    raise PyCentralError, "package has no field Python-Version"
__main__.PyCentralError: package has no field Python-Version
dpkg：警告 - 原先的 pre-removal 脚本 退出时返回了错误号 1
dpkg - 现转而试用新软件包所带的脚本...
Traceback (most recent call last):
  File "/usr/bin/pycentral", line 2096, in <module>
    main()
  File "/usr/bin/pycentral", line 2090, in main
    rv = action.run(global_options)
  File "/usr/bin/pycentral", line 1550, in run
    pkg.read_version_info()
  File "/usr/bin/pycentral", line 804, in read_version_info
    raise PyCentralError, "package has no field Python-Version"
__main__.PyCentralError: package has no field Python-Version
dpkg：处理 /var/cache/apt/archives/python-ropemacs_0.6c2-4_all.deb (--unpack)时出错：
 子进程 新的 pre-removal 脚本 返回了错误号 1
Traceback (most recent call last):
  File "/usr/bin/pycentral", line 2096, in <module>
    main()
  File "/usr/bin/pycentral", line 2090, in main
    rv = action.run(global_options)
  File "/usr/bin/pycentral", line 1386, in run
    pkg.read_version_info()
  File "/usr/bin/pycentral", line 804, in read_version_info
    raise PyCentralError, "package has no field Python-Version"
__main__.PyCentralError: package has no field Python-Version
dpkg: 作下列清理工作时发生错误:
 子进程 post-installation script 返回了错误号 1
在处理时有错误发生：
 /var/cache/apt/archives/python-ropemacs_0.6c2-4_all.deb
E: Sub-process /usr/bin/dpkg returned an error code (1)


-- 
Best Regards