Error while 'Collecting wiki contributors' from phpdocbrbridge/traducao

Hello, @glasnt!

I got this error in v0.5.0 while using trying to run octohatrack against https://github.com/phpdocbrbridge/traducao.

via pip installed version on OS X

$ octohatrack --version

octohatrack version 0.5.0

$ octohatrack phpdocbrbridge/traducao

Collecting API contributors...
Collecting all repo contributors...
Collecting wiki contributors.....'ascii' codec can't encode character u'\xe1' in position 1: ordinal not in range(128)

via Docker

$ docker run \
    --interactive \
    --tty \
    --rm \
    --env GITHUB_TOKEN=$GITHUB_TOKEN \
    --volume $HOME/.octohatrack:/cache \
     \
    rogeriopradoj/octohatrack:latest \
    \
     --version

octohatrack version 0.5.0

$ docker run \
    --interactive \
    --tty \
    --rm \
    --env GITHUB_TOKEN=$GITHUB_TOKEN \
    --volume $HOME/.octohatrack:/cache \
     \
    rogeriopradoj/octohatrack:latest \
    \
     phpdocbrbridge/traducao

Collecting API contributors...
Collecting all repo contributors...
Collecting wiki contributors....Traceback (most recent call last):
  File "/usr/local/lib/python3.5/site-packages/git/cmd.py", line 614, in execute
    **subprocess_kwargs
  File "/usr/local/lib/python3.5/subprocess.py", line 950, in __init__
    restore_signals, start_new_session)
  File "/usr/local/lib/python3.5/subprocess.py", line 1544, in _execute_child
    raise child_exception_type(errno_num, err_msg)
FileNotFoundError: [Errno 2] No such file or directory: 'git'

During handling of the above exception, another exception occurred:

Traceback (most recent call last):
  File "/usr/local/bin/octohatrack", line 9, in <module>
    load_entry_point('octohatrack==0.5.0', 'console_scripts', 'octohatrack')()
  File "/usr/local/lib/python3.5/site-packages/octohatrack/__init__.py", line 50, in main
    wiki_contributors = get_wiki_contributors(repo_name)
  File "/usr/local/lib/python3.5/site-packages/octohatrack/wiki.py", line 54, in get_wiki_contributors
    repo = Repo.clone_from(wiki_url, tmp_folder)
  File "/usr/local/lib/python3.5/site-packages/git/repo/base.py", line 957, in clone_from
    return cls._clone(git, url, to_path, GitCmdObjectDB, progress, **kwargs)
  File "/usr/local/lib/python3.5/site-packages/git/repo/base.py", line 898, in _clone
    v=True, **add_progress(kwargs, git, progress))
  File "/usr/local/lib/python3.5/site-packages/git/cmd.py", line 459, in <lambda>
    return lambda *args, **kwargs: self._call_process(name, *args, **kwargs)
  File "/usr/local/lib/python3.5/site-packages/git/cmd.py", line 920, in _call_process
    return self.execute(make_call(), **_kwargs)
  File "/usr/local/lib/python3.5/site-packages/git/cmd.py", line 617, in execute
    raise GitCommandNotFound(str(err))
git.exc.GitCommandNotFound: [Errno 2] No such file or directory: 'git'

[rogeriopradoj]

Solved as well in Docker!

docker run \
        --interactive \
        --tty \
        --rm \
        --env GITHUB_TOKEN=${GITHUB_TOKEN} \
        --volume ${HOME}/.octohatrack:/cache \
        \
        rogeriopradoj/octohatrack:latest \
        \
        phpdocbrbridge/traducao
Collecting API contributors...
Collecting all repo contributors...
Collecting wiki contributors.....Collecting CONTRIBUTORS file...No CONTRIBUTORS file

GitHub Contributors:
alfsb
dtgfranca (Diego França)
fabioluciano (Fábio Luciano)
invalid-email-address (Check your git settings!)
matheusmmo (Matheus Moraes)

All Contributors:
alfsb
dtgfranca (Diego França)
fabioluciano (Fábio Luciano)
Fábio Luciano
giordanolins (Giordano Lins)
invalid-email-address (Check your git settings!)
matheusmmo (Matheus Moraes)
pojda
Rogerio Prado de Jesus
rogeriopradoj (Rogerio Prado de Jesus)
tassoevan (Tasso Evangelista)

Repo: phpdocbrbridge/traducao
GitHub Contributors: 5
All Contributors: 11

My pleasure to be one the contributors now! 😄

[glasnt]

Hooray! 🎉 I’m glad it’s working

Thank you so much for filing the bug!