u2flib_host/utils.py
def u2str(data):
    """Recursively converts unicode objects to UTF-8 encoded byte strings."""
    if isinstance(data, dict):
        return {u2str(k): u2str(v) for k, v in data.items()}
    elif isinstance(data, list):
        return [u2str(x) for x in data]
    elif isinstance(data, text_type):
        return data.encode('utf-8')
    else:
        return data
def u2str(data):
    if isinstance(data, dict):
        return {u2str(k): u2str(v) for k, v in data.items()}
    elif isinstance(data, list):
        return [u2str(x) for x in data]
    elif isinstance(data, text_type):
        return data.encode('utf-8')
    else:
        return data
def u2str ( data ) : if isinstance ( data , dict ) : return { u2str ( k ) : u2str ( v ) for k , v in data . items ( ) } elif isinstance ( data , list ) : return [ u2str ( x ) for x in data ] elif isinstance ( data , text_type ) : return data . encode ( 'utf-8' ) else : return data
Recursively converts unicode objects to UTF-8 encoded byte strings.
Recursively converts unicode objects to UTF - 8 encoded byte strings .