Bug 87614

OS: Mac OS X 10.9.5
Python 2.7.5
cerbero downloaded with "git clone"

when running ./cerbero-uninstalled bootstrap getting error:

Traceback (most recent call last):
  File "./cerbero-uninstalled", line 9, in <module>
    main()
  File "./cerbero/main.py", line 128, in main
    Main(sys.argv[1:])
  File "./cerbero/main.py", line 55, in __init__
    self.run_command()
  File "./cerbero/main.py", line 105, in run_command
    res = commands.run(command, self.config, self.args)
  File "./cerbero/commands/__init__.py", line 78, in run
    return _commands[command].run(config, args)
  File "./cerbero/commands/bootstrap.py", line 38, in run
    bootstraper.start()
  File "./cerbero/bootstrap/osx.py", line 40, in start
    self._install_perl_deps()
  File "./cerbero/bootstrap/osx.py", line 56, in _install_perl_deps
    cpanm_installer.close()
AttributeError: 'str' object has no attribute 'close'


cpanm_installer seems to be a string...
as a workaround i commented out "cpanm_installer.close()" in "./cerbero/bootstrap/osx.py"

it bootstraped after that.