Python preferredencoding Examples

Example #1

File: helper.py Project: THIS-IS-NOT-A-BACKUP/yt-dlp

def report_warning(message, *args, **kwargs):
    '''
    Print the message to stderr, it will be prefixed with 'WARNING:'
    If stderr is a tty file the 'WARNING:' will be colored
    '''
    if sys.stderr.isatty() and compat_os_name != 'nt':
        _msg_header = '\033[0;33mWARNING:\033[0m'
    else:
        _msg_header = 'WARNING:'
    output = f'{_msg_header} {message}\n'
    if 'b' in getattr(sys.stderr, 'mode', ''):
        output = output.encode(preferredencoding())
    sys.stderr.write(output)

Example #2

def report_warning(message):
    '''
    Print the message to stderr, it will be prefixed with 'WARNING:'
    If stderr is a tty file the 'WARNING:' will be colored
    '''
    if sys.stderr.isatty() and compat_os_name != 'nt':
        _msg_header = '\033[0;33mWARNING:\033[0m'
    else:
        _msg_header = 'WARNING:'
    output = '%s %s\n' % (_msg_header, message)
    if 'b' in getattr(sys.stderr, 'mode', '') or sys.version_info[0] < 3:
        output = output.encode(preferredencoding())
    sys.stderr.write(output)