Python UDNResolveError Examples

Example #1

File: udn.py Project: Pacu2/spitfire-python3

def _resolve_udn_prefer_attr3(_object, name, raise_exception=False):
    if hasattr(_object, name):
        return getattr(_object, name)
    try:
        return _object[name]
    except (KeyError, TypeError):
        if raise_exception:
            raise runtime.UDNResolveError(name, dir(_object))
        else:
            return UndefinedAttribute(name, dir(_object))

Example #2

File: udn.py Project: Pacu2/spitfire-python3

def _resolve_udn_prefer_attr2(_object, name, raise_exception=False):
    val = getattr(_object, name, MissingAttr)
    if val is not MissingAttr:
        return val
    try:
        return _object[name]
    except (KeyError, TypeError):
        if raise_exception:
            raise runtime.UDNResolveError(name, dir(_object))
        else:
            return UndefinedAttribute(name, dir(_object))