Function print_error

ci/script-docs.py:18–23

(message, filename, line=None)

def print_error(message, filename, line=None):
    if not isinstance(line, int):
        line = 1
    print('Error: %s:%i: %s' % (filename, line, message))
    if IS_GITHUB_ACTIONS:
        print('::error file=%s,line=%i::%s' % (filename, line, message))


def check_ls(docfile, lines):