Kali安装python - lzma报错解决

  最近在Kali上安装binwalk，因为Kali默认使用python2.7，需要安装Python lzma模块，但是安装时报错，找不到python-lzma

root@zzz:/binwalk# apt-get install python-lzma
Reading package lists... Done
Building dependency tree       
Reading state information... Done
E: Unable to locate package python-lzma
root@zzz:/binwalk#

  此类报错一般是源的问题，所以在sources.list文件中增加一句deb http://ftp.de.debian.org/debian sid main

root@zzz:/binwalk# more /etc/apt/sources.list
# 

# deb cdrom:[Debian GNU/Linux 2018.2 _Kali-rolling_ - Official Snapshot amd64 LI
VE/INSTALL Binary 20180412-10:55]/ kali-last-snapshot contrib main non-free

#deb cdrom:[Debian GNU/Linux 2018.2 _Kali-rolling_ - Official Snapshot amd64 LIV
E/INSTALL Binary 20180412-10:55]/ kali-last-snapshot contrib main non-free

# This system was installed using small removable media
# (e.g. netinst, live or single CD). The matching "deb cdrom"
# entries were disabled at the end of the installation process.
# For information about how to configure apt package sources,
# see the sources.list(5) manual.

deb http://ftp.de.debian.org/debian sid main 
root@zzz:/binwalk#

  更新源，再安装python-lzma，安装成功

root@zzz:/binwalk# apt-get update
Get:1 http://ftp.de.debian.org/debian sid InRelease [243 kB]
Get:2 http://ftp.de.debian.org/debian sid/main amd64 Packages [8,333 kB]
Get:3 http://ftp.de.debian.org/debian sid/main Translation-en [6,317 kB]       
Get:4 http://ftp.de.debian.org/debian sid/main amd64 DEP-11 Metadata [3,905 kB]
Get:5 http://ftp.de.debian.org/debian sid/main DEP-11 64x64 Icons [7,827 kB]   
Fetched 26.6 MB in 23s (1,173 kB/s)                                            
Reading package lists... Done
root@zzz:/binwalk# apt-get install python-lzma
Reading package lists... Done
Building dependency tree       
Reading state information... Done
The following packages were automatically installed and are no longer required:
  cramfsswap freeglut3 mtd-utils python3-binwalk python3-opengl
  python3-pyqtgraph
Use 'apt autoremove' to remove them.
The following NEW packages will be installed:
  python-lzma
0 upgraded, 1 newly installed, 0 to remove and 1837 not upgraded.
Need to get 44.2 kB of archives.
After this operation, 113 kB of additional disk space will be used.
Get:1 http://ftp.de.debian.org/debian sid/main amd64 python-lzma amd64 0.5.3-4 [44.2 kB]
Fetched 44.2 kB in 2s (29.5 kB/s)                
Selecting previously unselected package python-lzma.
(Reading database ... 334136 files and directories currently installed.)
Preparing to unpack .../python-lzma_0.5.3-4_amd64.deb ...
Unpacking python-lzma (0.5.3-4) ...
Setting up python-lzma (0.5.3-4) ...
root@zzz:/binwalk#