[Bug 1130444] Re: unicode character crashes command-not-found application

[Michael Vogt]

Thanks for your bugreport. This is fixed in bzr now and the fix will be
part of the next upload (which will happen once the data is updated on
the server).

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https://bugs.launchpad.net/bugs/1130444

Title:
  unicode character crashes command-not-found application

Status in “command-not-found” package in Ubuntu:
  Fix Committed

Bug description:
  $ off�
  Die Anwendung command-not-found ist abgestürzt! Bitte berichten Sie über den Fehler unter:
  https://bugs.launchpad.net/command-not-found/+filebug
  Bitte führen Sie folgende Informationen im Fehlerbericht an:

  Command-not-found-Version: 0.3
  Python-Version: 3.2.3 final 0
  Distributor ID:	Ubuntu
  Description:	Ubuntu 12.10
  Release:	12.10
  Codename:	quantal
  Informationen zum Fehler:

  'utf-8' codec can't encode character '\udcb6' in position 3: surrogates not allowed
  Traceback (most recent call last):
    File "/usr/lib/python3/dist-packages/CommandNotFound/util.py", line 24, in crash_guard
      callback()
    File "/usr/lib/command-not-found", line 87, in main
      if not cnf.advise(args[0], options.ignore_installed) and not options.no_failure_msg:
    File "/usr/lib/python3/dist-packages/CommandNotFound/CommandNotFound.py", line 265, in advise
      packages = self.getPackages(command)
    File "/usr/lib/python3/dist-packages/CommandNotFound/CommandNotFound.py", line 157, in getPackages
      result.update([(pkg, db.component) for pkg in db.lookup(command)])
    File "/usr/lib/python3/dist-packages/CommandNotFound/CommandNotFound.py", line 85, in lookup
      result = self.db.lookup(command)
    File "/usr/lib/python3/dist-packages/CommandNotFound/CommandNotFound.py", line 41, in lookup
      key = key.encode('utf-8')
  UnicodeEncodeError: 'utf-8' codec can't encode character '\udcb6' in position 3: surrogates not allowed

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