E:Malformed line 51 in source list /etc/apt/sources.list (dist parse)

Bug #835258 reported by jaikishan
6
This bug affects 1 person
Affects Status Importance Assigned to Milestone
Ubuntu Tweak
Won't Fix
Undecided
Unassigned

Bug Description

Distribution: Ubuntu 11.04 natty
Application: Ubuntu Tweak 0.5.14
Desktop: gnome

Traceback (most recent call last):
  File "/usr/lib/python2.7/dist-packages/ubuntutweak/mainwindow.py", line 502, in setup_notebook
    page = module()
  File "/usr/lib/python2.7/dist-packages/ubuntutweak/modules/updatemanager.py", line 44, in __init__
    self.update_list()
  File "/usr/lib/python2.7/dist-packages/ubuntutweak/modules/updatemanager.py", line 59, in update_list
    PACKAGE_WORKER.update_apt_cache(init=True)
  File "/usr/lib/python2.7/dist-packages/ubuntutweak/common/package.py", line 226, in update_apt_cache
    self.cache = apt.Cache()
  File "/usr/lib/python2.7/dist-packages/apt/cache.py", line 89, in __init__
    self.open(progress)
  File "/usr/lib/python2.7/dist-packages/apt/cache.py", line 131, in open
    self._list.read_main_list()
SystemError: E:Malformed line 51 in source list /etc/apt/sources.list (dist parse)

Revision history for this message
Ding Zhou (tualatrix) wrote :

Hello, Please edit your sources.list to make it correctly.

If you don't know how to edit, please do by following step:

 1. Open your terminal
 2. run this command:

     sudo gedit /etc/apt/sources.list

 3. Check the line 51 and correct it

Changed in ubuntu-tweak:
status: New → Won't Fix
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