Function get_git_change_years

contrib/devtools/copyright_header.py:308–313

(filename)

    return out.decode("utf-8").split('\n')

def get_git_change_years(filename):
    git_log_lines = call_git_log(filename)
    if len(git_log_lines) == 0:
        return [datetime.date.today().year]
    # timestamp is in ISO 8601 format. e.g. "2016-09-05 14:25:32 -0600"
    return [line.split(' ')[0].split('-')[0] for line in git_log_lines]

def get_most_recent_git_change_year(filename):
    return max(get_git_change_years(filename))