Function call_git_log

contrib/devtools/copyright_header.py:304–306

(filename)

GIT_LOG_CMD = "git log --pretty=format:%%ai %s"

def call_git_log(filename):
    out = subprocess.check_output((GIT_LOG_CMD % filename).split(' '))
    return out.decode("utf-8").split('\n')

def get_git_change_years(filename):
    git_log_lines = call_git_log(filename)