Update functools_lru_cache 1.6.1 (2dc65b5) → 1.6.2 (2405ed1).

CHANGES.md

@@ -10,6 +10,7 @@
 * Update chardet packages 4.0.0 (b3d867a) to 5.1.0 (8087f00)
 * Update diskcache 5.1.0 (40ce0de) to 5.4.0 (1cb1425)
 * Update feedparser 6.0.1 (98d189fa) to 6.0.10 (5fcb3ae)
+* Update functools_lru_cache 1.6.1 (2dc65b5) to 1.6.2 (2405ed1)
 * Update humanize 3.5.0 (b6b0ea5) to 4.0.0 (a1514eb)
 * Update Js2Py 0.70 (92250a4) to 0.74 (2e017b8)
 * Update pyjsparser 2.7.1 (5465d03) to 2.7.1 (cbd1e05)

lib/backports/functools_lru_cache/__init__.py

@@ -4,7 +4,7 @@ import functools
 from collections import namedtuple
 from threading import RLock
 
-_CacheInfo = namedtuple("CacheInfo", ["hits", "misses", "maxsize", "currsize"])
+_CacheInfo = namedtuple("_CacheInfo", ["hits", "misses", "maxsize", "currsize"])
 
 
 @functools.wraps(functools.update_wrapper)
@@ -63,7 +63,7 @@ def _make_key(
     return _HashedSeq(key)
 
 
-def lru_cache(maxsize=100, typed=False):
+def lru_cache(maxsize=100, typed=False):  # noqa: C901
     """Least-recently-used cache decorator.
 
     If *maxsize* is set to None, the LRU features are disabled and the cache
@@ -136,7 +136,7 @@ def lru_cache(maxsize=100, typed=False):
                     if link is not None:
                         # record recent use of the key by moving it
                         # to the front of the list
-                        root, = nonlocal_root
+                        (root,) = nonlocal_root
                         link_prev, link_next, key, result = link
                         link_prev[NEXT] = link_next
                         link_next[PREV] = link_prev
@@ -148,7 +148,7 @@ def lru_cache(maxsize=100, typed=False):
                         return result
                 result = user_function(*args, **kwds)
                 with lock:
-                    root, = nonlocal_root
+                    (root,) = nonlocal_root
                     if key in cache:
                         # getting here means that this same key was added to the
                         # cache while the lock was released.  since the link