def __init__(self, init_val=(), encoding=UTF8):
DataContainer.__init__(self, encoding=encoding)
OrderedDict.__init__(self)
if isinstance(init_val, KeyValueContainer):
self.update(init_val)
elif isinstance(init_val, dict):
# we lose compatibility with other ordered dict types this way
raise TypeError('Undefined order, cannot get items from dict')
else:
for item in init_val:
try:
key, val = item
except TypeError:
raise TypeError(ERR_MSG % init_val)
if key in self:
raise TypeError(ERR_MSG % init_val)
if not isinstance(val, (list, tuple)):
raise TypeError(ERR_MSG % init_val)
for sub_val in val:
if not isinstance(sub_val, (basestring, DataToken)):
raise TypeError(ERR_MSG % init_val)
self[key] = val
def __init__(self, init_val=(), encoding=UTF8):
DataContainer.__init__(self, encoding=encoding)
OrderedDict.__init__(self)
if isinstance(init_val, KeyValueContainer):
self.update(init_val)
elif isinstance(init_val, dict):
# we lose compatibility with other ordered dict types this way
raise TypeError('Undefined order, cannot get items from dict')
else:
for item in init_val:
try:
key, val = item
except TypeError:
raise TypeError(ERR_MSG % init_val)
if key in self:
raise TypeError(ERR_MSG % init_val)
if not isinstance(val, (list, tuple)):
raise TypeError(ERR_MSG % init_val)
for sub_val in val:
if not isinstance(sub_val, (basestring, DataToken)):
raise TypeError(ERR_MSG % init_val)
self[key] = val
