def __inner(input):
if not isinstance(input, (tuple, list)):
raise Invalid("expected sequence")
errs = MultipleInvalid()
result = []
for ndx, elem in enumerate(input):
try:
result.append(validator(elem))
except Invalid as exc:
exc.path.append(ndx)
errs.add(exc)
if errs.errors:
raise errs
if isinstance(input, tuple):
result = tuple(result)
return result
def __inner(dct):
if not isinstance(dct, dict):
raise DictInvalid("expected dict")
errs = MultipleInvalid()
result = {}
for k, v in dct.items():
key, key_err = __schema_validate(key_validator, k)
val, val_err = __schema_validate(value_validator, v)
if not (key_err or val_err):
result[key_validator(key)] = value_validator(val)
else:
if key_err:
# wrap in KeyInvalid to aid distinction
# between key- and value errors
err = __wrap_err(KeyInvalid, key_err)
errs.add(err)
if val_err:
val_err.path.append(k)
errs.add(val_err)
if errs.errors:
raise errs
return result