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"RuntimeError: Unknown datatype for ... in ..., please report" #1894

@betsch85

Description

@betsch85

Describe the bug

Unknown datatype for field: StructureField(Name='State', Description=LocalizedText(Locale=None, Text=None), DataType=NodeId(Identifier=3023, NamespaceIndex=5, NodeIdType=<NodeIdType.FourByte: 1>), ValueRank=-1, ArrayDimensions=None, MaxStringLength=0, IsOptional=False) in structure:SystemStateDescriptionDataType, please report
Failed to resolve datatype StructureDefinition(DefaultEncodingId=NodeId(Identifier=5278, NamespaceIndex=5, NodeIdType=<NodeIdType.FourByte: 1>), BaseDataType=NodeId(Identifier=22, NamespaceIndex=0, NodeIdType=<NodeIdType.TwoByte: 0>), StructureType_=<StructureType.StructureWithOptionalFields: 1>, Fields=[StructureField(Name='State', Description=LocalizedText(Locale=None, Text=None), DataType=NodeId(Identifier=3023, NamespaceIndex=5, NodeIdType=<NodeIdType.FourByte: 1>), ValueRank=-1, ArrayDimensions=None, MaxStringLength=0, IsOptional=False), StructureField(Name='StateDescription', Description=LocalizedText(Locale=None, Text=None), DataType=NodeId(Identifier=12, NamespaceIndex=0, NodeIdType=<NodeIdType.TwoByte: 0>), ValueRank=-1, ArrayDimensions=None, MaxStringLength=0, IsOptional=True)])

To Reproduce

set up a server, add namespace https://reference.opcfoundation.org/v104/MachineVision/v100/
call await client.load_data_type_definitions() on the client

SystemStateDescriptionDataType:
Image

which is using i=3023 in it's first field

Expected behavior

all type definitions being loaded

Version

Python-Version: 3.10

opcua-asyncio Version: 1.1.8

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