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{"@context":"https://schema.org","@type":"DiscussionForumPosting","headline":"gcloud.datastore.helpers.get_protobuf_attribute_and_value() allows out-of-range long integers","articleBody":"If I construct an integer too long to encode as a 64-bit integer, get_protobuf_attribute_and_value() does not raise a `ValueError`:\n\n```\n\u003e\u003e\u003e gcloud.datastore.helpers.get_protobuf_attribute_and_value\n\u003e\u003e\u003e too_long = 1 \u003c\u003c 63\n\u003e\u003e\u003e get_protobuf_attribute_and_value(too_long)\n('integer_value', 9223372036854775808L)\n```\n\neven though that value is not usable for an 'integer_value' field:\n\n```\n\u003e\u003e\u003e from gcloud.datastore.datastore_v1_pb2 import Property\n\u003e\u003e\u003e pb = Property()\n\u003e\u003e\u003e pb.value.integer_value = too_long\n...\nFile \".../lib/python2.7/site-packages/google/protobuf/internal/type_checkers.py\", line 119, in CheckValue\n    raise ValueError('Value out of range: %d' % proposed_value)\nValueError: Value out of range: 9223372036854775808\n```\n","author":{"url":"https://github.com/tseaver","@type":"Person","name":"tseaver"},"datePublished":"2014-09-16T15:26:17.000Z","interactionStatistic":{"@type":"InteractionCounter","interactionType":"https://schema.org/CommentAction","userInteractionCount":0},"url":"https://github.com/132/google-cloud-python/issues/132"}