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Remove item cache tag

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This is not required any more, because the workarounds for bugs in VObject were removed.
This commit is contained in:
Unrud 2017-08-02 17:16:41 +02:00
parent 263f76f88e
commit 6d5374f690
1 changed files with 0 additions and 13 deletions
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13
radicale/storage.py
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@ -43,7 +43,6 @@ from itertools import chain, groupby
from random import getrandbits from random import getrandbits
from tempfile import NamedTemporaryFile, TemporaryDirectory from tempfile import NamedTemporaryFile, TemporaryDirectory
import pkg_resources
import vobject import vobject
if sys.version_info >= (3, 5): if sys.version_info >= (3, 5):
@ -704,8 +703,6 @@ class BaseCollection:
class Collection(BaseCollection): class Collection(BaseCollection):
"""Collection stored in several files per calendar.""" """Collection stored in several files per calendar."""
_item_cache_tag = None
def __init__(self, path, principal=None, folder=None): def __init__(self, path, principal=None, folder=None):
# DEPRECATED: Remove useless principal attribute # DEPRECATED: Remove useless principal attribute
if folder is None: if folder is None:
@ -720,15 +717,6 @@ class Collection(BaseCollection):
self._filesystem_path, ".Radicale.props") self._filesystem_path, ".Radicale.props")
self._meta_cache = None self._meta_cache = None
self._etag_cache = None self._etag_cache = None
if self._item_cache_tag is None:
try:
vobject_version = pkg_resources.require("vobject")[0].version
self.logger.debug("VObject version: %r", vobject_version)
except Exception as e:
self.logger.warning(
"VObject version not found: %s", e, exc_info=True)
vobject_version = ""
Collection._item_cache_tag = vobject_version.encode() + b"\0"
self._item_cache_cleaned = False self._item_cache_cleaned = False
@classmethod @classmethod
@ -1189,7 +1177,6 @@ class Collection(BaseCollection):
def _item_cache_hash(self, raw_text): def _item_cache_hash(self, raw_text):
_hash = md5() _hash = md5()
_hash.update(self._item_cache_tag)
_hash.update(raw_text) _hash.update(raw_text)
return _hash.hexdigest() return _hash.hexdigest()