From 3633c2a0452b755dfaaaf15910ad7a4c4cb0d8d5 Mon Sep 17 00:00:00 2001 From: Sergey Fedoseev Date: Tue, 5 Sep 2017 18:14:41 +0500 Subject: [PATCH] Used dict comprehensions in BaseMemcachedCache.get_many() and set_many() for better readability. --- django/core/cache/backends/memcached.py | 13 +++++-------- 1 file changed, 5 insertions(+), 8 deletions(-) diff --git a/django/core/cache/backends/memcached.py b/django/core/cache/backends/memcached.py index acc0613e6b..5af28d7ac3 100644 --- a/django/core/cache/backends/memcached.py +++ b/django/core/cache/backends/memcached.py @@ -89,11 +89,8 @@ class BaseMemcachedCache(BaseCache): new_keys = [self.make_key(x, version=version) for x in keys] ret = self._cache.get_multi(new_keys) if ret: - _ = {} m = dict(zip(new_keys, keys)) - for k, v in ret.items(): - _[m[k]] = v - ret = _ + return {m[k]: v for k, v in ret.items()} return ret def close(self, **kwargs): @@ -137,10 +134,10 @@ class BaseMemcachedCache(BaseCache): return val def set_many(self, data, timeout=DEFAULT_TIMEOUT, version=None): - safe_data = {} - for key, value in data.items(): - key = self.make_key(key, version=version) - safe_data[key] = value + safe_data = { + self.make_key(key, version=version): value + for key, value in data.items() + } self._cache.set_multi(safe_data, self.get_backend_timeout(timeout)) def delete_many(self, keys, version=None):