# HG changeset patch
# User RhodeCode Admin <admin@rhodecode.com>
# Date 2022-10-26 08:38:13
# Node ID 3a95950837e2164fa0fe1365eb9f89df7100194b
# Parent  e4831d789bf16505e5c0aef4205aadce6da0ece6

caches: fixed unicode errors on non-ascii cache keys

diff --git a/rhodecode/lib/rc_cache/backends.py b/rhodecode/lib/rc_cache/backends.py
--- a/rhodecode/lib/rc_cache/backends.py
+++ b/rhodecode/lib/rc_cache/backends.py
@@ -36,7 +36,7 @@ from dogpile.cache.util import memoized_
 from pyramid.settings import asbool
 
 from rhodecode.lib.memory_lru_dict import LRUDict, LRUDictDebug
-from rhodecode.lib.utils import safe_str
+from rhodecode.lib.utils import safe_str, safe_unicode
 
 
 _default_max_size = 1024
@@ -300,7 +300,7 @@ class BaseRedisBackend(redis_backend.Red
 
     def get_mutex(self, key):
         if self.distributed_lock:
-            lock_key = redis_backend.u('_lock_{0}').format(safe_str(key))
+            lock_key = redis_backend.u(u'_lock_{0}'.format(safe_unicode(key)))
             return get_mutex_lock(self.client, lock_key, self._lock_timeout,
                                   auto_renewal=self._lock_auto_renewal)
         else: