'Lint current branch compared to a reasonable master branch'

def run(self):

    sys.exit(subprocess.call('\n                                set    -eu\n                                upstream="$(git    remote    -v    |\n                                                                                awk    \'/[@\\/]github.com[:\\/]biolab\\/orange3[\\.    ]/{    print    $1;    exit    }\')"\n                                git    fetch    -q    $upstream    master\n                                best_ancestor=$(git    merge-base    HEAD    refs/remotes/$upstream/master)\n                                .travis/check_pylint_diff    $best_ancestor\n                                ', shell=True, cwd=os.path.dirname(os.path.abspath(__file__))))
