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{"@context":"https://schema.org","@type":"DiscussionForumPosting","headline":"AttributeError: 'NoneType' object has no attribute for 'delete_entry'","articleBody":"When I try and delete an entity with the following code:\n\n```\nentities = dataset.query().kind('request').fetch()\nfor entity in entities:\n    print entity\n    entity.delete()\n```\n\nI get the following error:\n\n```\nFile \"usr/local/lib/python2.7/dist-packages/gcloud/datastore/entity.py\", line 206, in delete\nself.dataset().connection.delete_entity(\nAttributeError: 'NoneType' object has no attribute 'delete_entity'\n```\n\nI found the same issue was identified and closed back in April https://github.com/GoogleCloudPlatform/gcloud-python/issues/86\n\nI may have an out of date version of the repo because when I manually compare my version of entity.py and query.py against the master, my version looks more like the version prior to resolving issue 86.\n\ngcloud/datastore/query.py\n\n```\n- return [Entity.from_protobuf(entity) for entity in entity_pbs]  # WHAT MY VERSION HAS\n+ return [Entity.from_protobuf(entity, dataset=self.dataset())\n+             for entity in entity_pbs]\n```\n\nHowever, when I run sudo pip install --upgrade gcloud the output says that the requirement is already up-to-date.\n","author":{"url":"https://github.com/sheridangray","@type":"Person","name":"sheridangray"},"datePublished":"2014-11-09T17:46:27.000Z","interactionStatistic":{"@type":"InteractionCounter","interactionType":"https://schema.org/CommentAction","userInteractionCount":4},"url":"https://github.com/360/google-cloud-python/issues/360"}