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-rw-r--r--requests/packages/urllib3/_collections.py16
1 files changed, 8 insertions, 8 deletions
diff --git a/requests/packages/urllib3/_collections.py b/requests/packages/urllib3/_collections.py
index b35a736..282b8d5 100644
--- a/requests/packages/urllib3/_collections.py
+++ b/requests/packages/urllib3/_collections.py
@@ -5,7 +5,7 @@
# the MIT License: http://www.opensource.org/licenses/mit-license.php
from collections import MutableMapping
-from threading import Lock
+from threading import RLock
try: # Python 2.7+
from collections import OrderedDict
@@ -40,18 +40,18 @@ class RecentlyUsedContainer(MutableMapping):
self.dispose_func = dispose_func
self._container = self.ContainerCls()
- self._lock = Lock()
+ self.lock = RLock()
def __getitem__(self, key):
# Re-insert the item, moving it to the end of the eviction line.
- with self._lock:
+ with self.lock:
item = self._container.pop(key)
self._container[key] = item
return item
def __setitem__(self, key, value):
evicted_value = _Null
- with self._lock:
+ with self.lock:
# Possibly evict the existing value of 'key'
evicted_value = self._container.get(key, _Null)
self._container[key] = value
@@ -65,21 +65,21 @@ class RecentlyUsedContainer(MutableMapping):
self.dispose_func(evicted_value)
def __delitem__(self, key):
- with self._lock:
+ with self.lock:
value = self._container.pop(key)
if self.dispose_func:
self.dispose_func(value)
def __len__(self):
- with self._lock:
+ with self.lock:
return len(self._container)
def __iter__(self):
raise NotImplementedError('Iteration over this class is unlikely to be threadsafe.')
def clear(self):
- with self._lock:
+ with self.lock:
# Copy pointers to all values, then wipe the mapping
# under Python 2, this copies the list of values twice :-|
values = list(self._container.values())
@@ -90,5 +90,5 @@ class RecentlyUsedContainer(MutableMapping):
self.dispose_func(value)
def keys(self):
- with self._lock:
+ with self.lock:
return self._container.keys()