client.py 文件源码

def as_table(tlv, title=None, redact=False):
    res = [['Tag', 'Name', 'Value']]
    for tag, value in tlv.items():
        res.append([format_bytes(tag.id),
                    tag.name or '',
                    '\n'.join(textwrap.wrap(render_element(tag, value, redact=redact), 80))])
    table = SingleTable(res)
    if title is not None:
        table.title = title
    return table.table


# Function called by the emvtool shim installed by setuptools