def __init__(self, metadata=None, xmlns=None):
        super(XMLDictSerializer, self).__init__()
        self.metadata = metadata or {}
        self.xmlns = xmlns
Check the contents of the pom. Make sure the groupId, artifactId, and version are properly set.
dataset/ETHPy150Open nii-cloud/dodai-compute/nova/api/openstack/wsgi.py/XMLDictSerializer.__init__--crossover with--dataset/ETHPy150Open databricks/spark-package-cmd-tool/python/tests.py/check_pom