leo@leo ~ $ sudo add-apt-repository ppa:bimsebasse/cinnamonextras
[sudo] password for leo:
You are about to add the following PPA to your system:
Cinnamon Extras is a PPA for Cinnamon applets, themes and extensions.
Please contact me if you're a theme/applet/extension author and want your work either in or out of the PPA.
Requirements for themes: Support for the latest stable Cinnamon release.
Requirements for applets/extensions: The same + they have to work and be risk-free to add.
Official Cinnamon site:
http://cinnamon.linuxmint.com/Official Cinnamon stable PPA:
https://launchpad.net/~gwendal-lebihan-dev/+archive/cinnamon-stable More info:
https://launchpad.net/~bimsebasse/+archive/cinnamonextrasPress [ENTER] to continue or ctrl-c to cancel adding it
Traceback (most recent call last):
File "/usr/bin/add-apt-repository", line 160, in <module>
sp = SoftwareProperties(options=options)
File "/usr/lib/python2.7/dist-packages/softwareproperties/SoftwareProperties.py", line 96, in __init__
self.reload_sourceslist()
File "/usr/lib/python2.7/dist-packages/softwareproperties/SoftwareProperties.py", line 584, in reload_sourceslist
self.distro.get_sources(self.sourceslist)
File "/usr/lib/python2.7/dist-packages/aptsources/distro.py", line 87, in get_sources
raise NoDistroTemplateException("Error: could not find a "
aptsources.distro.NoDistroTemplateException: Error: could not find a distribution template