openstack
/
deb-python-pymemcache
Code Issues Proposed changes

Reverse backwards compatible change

This commit is contained in:
Nicholas Charriere 2017-06-02 11:56:43 -07:00
parent 2fa8395d76
commit 367640d22e
1 changed files with 9 additions and 1 deletions
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10
pymemcache/serde.py
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@ -30,6 +30,14 @@ FLAG_LONG = 1 << 2
FLAG_COMPRESSED = 1 << 3 # unused, to main compatability with python-memcached
FLAG_TEXT = 1 << 4
# Pickle protocol version (-1 for highest available to runtime)
# Warning with `0`: If somewhere in your value lies a slotted object,
# ie defines `__slots__`, even if you do not include it in your pickleable
# state via `__getstate__`, python will complain with something like:
# TypeError: a class that defines __slots__ without defining __getstate__
# cannot be pickled
PICKLE_VERSION = -1
def python_memcache_serializer(key, value):
flags = 0
@ -55,7 +63,7 @@ def python_memcache_serializer(key, value):
else:
flags |= FLAG_PICKLE
output = BytesIO()
pickler = pickle.Pickler(output, 0)
pickler = pickle.Pickler(output, PICKLE_VERSION)
pickler.dump(value)
value = output.getvalue()