def metadataOffsetLengthTest1():
    header = defaultTestData(header=True)
    header["metaOffset"] = 0
    header["metaLength"] = 0
    return packTestHeader(header)
Create new empty data item. However, note that, according XEP-0004, DataItem MUST contain ALL
dataset/ETHPy150Open typesupply/woffTools/Lib/woffTools/test/test_validate.py/metadataOffsetLengthTest1--crossover with--dataset/ETHPy150Open CouchPotato/CouchPotatoServer/libs/xmpp/protocol.py/DataItem.__init__