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caches: dbm backend needs to use bytes to list keys

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This commit is contained in:
RhodeCode Admin 2023-05-11 12:11:16 +02:00
parent f58a7b94bb
commit ebdcda5477
1 changed files with 6 additions and 6 deletions
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12
rhodecode/lib/rc_cache/backends.py
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@ -41,7 +41,7 @@ from dogpile.cache.api import Serializer, Deserializer
from pyramid.settings import asbool
from rhodecode.lib.memory_lru_dict import LRUDict, LRUDictDebug
from rhodecode.lib.str_utils import safe_str
from rhodecode.lib.str_utils import safe_str, safe_bytes
_default_max_size = 1024
@ -146,20 +146,20 @@ class FileNamespaceBackend(PickleSerializer, file_backend.DBMBackend):
def __repr__(self):
return '{} `{}`'.format(self.__class__, self.filename)
def list_keys(self, prefix=''):
prefix = '{}:{}'.format(self.key_prefix, prefix)
def list_keys(self, prefix: bytes = b''):
prefix = b'%b:%b' % (safe_bytes(self.key_prefix), safe_bytes(prefix))
def cond(v):
def cond(dbm_key: bytes):
if not prefix:
return True
if v.startswith(prefix):
if dbm_key.startswith(prefix):
return True
return False
with self._dbm_file(True) as dbm:
try:
return list(filter(cond, list(dbm.keys())))
return list(filter(cond, dbm.keys()))
except Exception:
log.error('Failed to fetch DBM keys from DB: %s', self.get_store())
raise