Updates tests

bookwyrm/activitystreams.py

@@ -7,6 +7,7 @@ from bookwyrm.redis_store import RedisStore, r
 from bookwyrm.settings import STREAMS
 from bookwyrm.views.helpers import privacy_filter
 
+
 class ActivityStream(RedisStore):
     """a category of activity stream (like home, local, federated)"""
 
@@ -219,12 +220,17 @@ class BooksStream(ActivityStream):
 
 
 available_streams = [s["key"] for s in STREAMS]
-streams = {k:v for (k, v) in {
-    "home": HomeStream(),
-    "local": LocalStream(),
-    "federated": FederatedStream(),
-    "books": BooksStream(),
-}.items() if k in available_streams}
+streams = {
+    k: v
+    for (k, v) in {
+        "home": HomeStream(),
+        "local": LocalStream(),
+        "federated": FederatedStream(),
+        "books": BooksStream(),
+    }.items()
+    if k in available_streams
+}
+
 
 @receiver(signals.post_save)
 # pylint: disable=unused-argument