智能产生两次输出

Question

在相当长的一段时间里，我得到了来自智能的一些信息的双重输出。下面是一个例子：

> sudo aptitude install mpw
Couldn't find package "mpw".  However, the following
packages contain "mpw" in their name:
  stumpwm 
Couldn't find package "mpw".  However, the following
packages contain "mpw" in their name:
  stumpwm 
No packages will be installed, upgraded, or removed.
0 packages upgraded, 0 newly installed, 0 to remove and 1019 not upgraded.
Need to get 0 B of archives. After unpacking 0 B will be used.

然而，并不是每一条信息都是这样的：

> sudo aptitude install mpv
No packages will be installed, upgraded, or removed.
0 packages upgraded, 0 newly installed, 0 to remove and 1019 not upgraded.
Need to get 0 B of archives. After unpacking 0 B will be used.

这是我的天赋版本：

> aptitude --version
aptitude 0.6.8.2 compiled at Nov  5 2012 06:20:41
Compiler: g++ 4.7.2
Compiled against:
  apt version 4.12.0
  NCurses version 5.9
  libsigc++ version: 2.2.10
  Ept support enabled.
  Gtk+ support disabled.
  Qt support disabled.

Current library versions:
  NCurses version: ncurses 5.9.20130608
  cwidget version: 0.5.16
  Apt version: 4.12.0

我怎么才能解决呢？

我几乎忘了:据我所知，加倍的消息完全是错误。所以也许这和史黛尔有关？

这是在debian测试/不稳定。

Answer 1

这看起来像Debian 498239:警告，状态打印两次，2008年9月8日提交的。

有趣的好奇心:同一个用户报告了四次相同的错误。:-)