cleanups

Author: sainak

config/caches.py

@@ -3,12 +3,14 @@
 
 
 class DummyCache(dummy.DummyCache):
-    def set(self, key, value, timeout=DEFAULT_TIMEOUT, version=None, nx=True):
+    def set(self, key, value, timeout=DEFAULT_TIMEOUT, version=None, nx=None):
         super().set(key, value, timeout, version)
-        return nx
+        # mimic the behavior of django_redis with setnx, for tests
+        return True
 
 
 class LocMemCache(locmem.LocMemCache):
-    def set(self, key, value, timeout=DEFAULT_TIMEOUT, version=None, nx=True):
+    def set(self, key, value, timeout=DEFAULT_TIMEOUT, version=None, nx=None):
         super().set(key, value, timeout, version)
-        return nx
+        # mimic the behavior of django_redis with setnx, for tests
+        return True