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Support non-ascii hostnames in ObjectId PYTHON-430

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This commit is contained in:
behackett 2012-11-08 12:44:21 -08:00
parent a36b836cbd
commit 001d72b245
1 changed files with 7 additions and 1 deletions
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8
bson/objectid.py
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@ -44,7 +44,13 @@ def _machine_bytes():
"""Get the machine portion of an ObjectId.
"""
machine_hash = _md5func()
machine_hash.update(socket.gethostname().encode())
if PY3:
# gethostname() returns a unicode string in python 3.x
# while update() requires a byte string.
machine_hash.update(socket.gethostname().encode())
else:
# Calling encode() here will fail with non-ascii hostnames
machine_hash.update(socket.gethostname())
return machine_hash.digest()[0:3]