Traceback (most recent call last):
  File "/usr/bin/add-apt-repository", line 65, in <module>
    if not sp.add_source_from_line(line):
  File "/usr/lib/python2.6/dist-packages/softwareproperties/SoftwareProperties.py", line 639, in add_source_from_line
    self.set_modified_sourceslist()
  File "/usr/lib/python2.6/dist-packages/softwareproperties/SoftwareProperties.py", line 425, in set_modified_sourceslist
    self.save_sourceslist()
  File "/usr/lib/python2.6/dist-packages/softwareproperties/SoftwareProperties.py", line 589, in save_sourceslist
    self.sourceslist.save()
  File "/usr/lib/python2.6/dist-packages/aptsources/sourceslist.py", line 367, in save
    files[source.file] = open(source.file, "w")
IOError: [Errno 2] Arquivo ou diretório não encontrado: u'/etc/apt/sources.list.d//ubuntu-wine-ppa-maverick.list'