def can_sequence(obj):
    """Can the elements of a sequence."""
    if istype(obj, sequence_types):
        t = type(obj)
        return t([can(i) for i in obj])
    else:
        return obj
def can_sequence(obj):
    """Can the elements of a sequence."""
    if istype(obj, sequence_types):
        t = type(obj)
        return t([can(i) for i in obj])
    else:
        return obj
def can_sequence ( obj ) : if istype ( obj , sequence_types ) : t = type ( obj ) return t ( [ can ( i ) for i in obj ] ) else : return obj
Can the elements of a sequence.
Can the elements of a sequence .