openstack/deb-python-cassandra-driver
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Merge pull request #227 from datastax/PYTHON-119

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PYTHON-119 - Timestamp deserialization workaround for Windows
This commit is contained in:
Adam Holmberg
2014-12-05 10:57:19 -06:00
parent f07940d01b 00ae05c63c
commit 40669108f7
1 changed files with 8 additions and 2 deletions
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10
cassandra/cqltypes.py
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@@ -36,7 +36,7 @@ import io
import re import re
import socket import socket
import time import time
from datetime import datetime from datetime import datetime, timedelta
from uuid import UUID from uuid import UUID
import warnings import warnings
@@ -565,7 +565,13 @@ class DateType(_CassandraType):
@staticmethod @staticmethod
def deserialize(byts, protocol_version): def deserialize(byts, protocol_version):
return datetime.utcfromtimestamp(int64_unpack(byts) / 1000.0) timestamp = int64_unpack(byts) / 1000.0
if timestamp >= 0:
dt = datetime.utcfromtimestamp(timestamp)
else:
# PYTHON-119: workaround for Windows
dt = datetime(1970, 1, 1) + timedelta(seconds=timestamp)
return dt
@staticmethod @staticmethod
def serialize(v, protocol_version): def serialize(v, protocol_version):