def _validate(self, value, state=None):
value = value or []
if not isinstance(value, (list, tuple)):
value = [value]
if self.validator:
self.validator.to_python(value, state)
if self.item_validator:
value = [twc.safe_validate(self.item_validator, v) for v in value]
self.value = [v for v in value if v is not twc.Invalid]
return self.value
def _validate(self, value, state=None):
value = value or []
if not isinstance(value, (list, tuple)):
value = [value]
if self.validator:
self.validator.to_python(value, state)
if self.item_validator:
value = [twc.safe_validate(self.item_validator, v) for v in value]
self.value = [v for v in value if v is not twc.Invalid]
return self.value
def to_python(self, value, state=None):
value = [twc.safe_validate(self.item_validator, v) for v in value]
value = [v for v in value if v is not twc.Invalid]
if not value and self.required:
raise twc.ValidationError('required', self)
return value
def to_python(self, value, state=None):
value = [twc.safe_validate(self.item_validator, v) for v in value]
value = [v for v in value if v is not twc.Invalid]
if not value and self.required:
raise twc.ValidationError('required', self)
return value
