Saxon

Legacy ID: #11004304 Legacy Poster: Emma Burrows (emmaburrows)

Hello. When validating the following (test) schemas with saxon EE 9.3.0.5 in Oxygen 12: [b]testBase.xsd:[/b] <xs:schema xmlns:xs="http://www.w3.org/2001/XMLSchema" elementFormDefault="qualified"> <xs:simpleType name="yesno-att.class"> <xs:restriction base="xs:string"> <xs:enumeration value="yes"/> <xs:enumeration value="no"/> </xs:restriction> </xs:simpleType> <xs:attributeGroup name="image.attributes"> <xs:attribute name="href" type="xs:string"/> <xs:attribute name="scalefit" type="yesno-att.class"/> </xs:attributeGroup> <xs:element name="test"> xs:complexType <xs:attributeGroup ref="image.attributes"/> </xs:complexType> </xs:element> </xs:schema> [b]test.xsd[/b] <xs:schema xmlns:xs="http://www.w3.org/2001/XMLSchema" elementFormDefault="qualified"> <xs:redefine schemaLocation="testBase.xsd"> <xs:attributeGroup name="image.attributes"> <xs:attribute name="href" type="xs:string" [u]use="required"[/u]/> <xs:attribute name="scalefit" type="yesno-att.class"/> </xs:attributeGroup> </xs:redefine> </xs:schema> I get the following error message: Invalid restriction: attribute @scalefit is inconsistent with the base type. Type yesno-att.class is not validly derived from type yesno-att.class Xerces reports no error given the same input and the error message appears spurious in any case. Is this a known issue with Saxon 9.3?