flake8

tests/examples/test_chat.py

@@ -89,7 +89,7 @@ async def no_common_protocol(host_a, host_b):
 
     # try to creates a new new with a procotol not known by the other host
     with pytest.raises(MultiselectClientError):
-        _ = await host_b.new_stream(host_a.get_id(), ["/fakeproto/0.0.1"])
+        await host_b.new_stream(host_a.get_id(), ["/fakeproto/0.0.1"])
 
 
 @pytest.mark.asyncio

tests/peer/test_peerid.py

@@ -19,7 +19,7 @@ def test_init():
 
 
 def test_no_init_value():
-    with pytest.raises(Exception) as _:
+    with pytest.raises(Exception):
         ID()
 
 

tests/peer/test_peerinfo.py

@@ -28,7 +28,7 @@ def test_init_():
 
 
 def test_init_no_value():
-    with pytest.raises(Exception) as _:
+    with pytest.raises(Exception):
         PeerInfo()
 
 

tests/pubsub/test_mcache.py

@@ -4,6 +4,8 @@ from libp2p.pubsub.mcache import MessageCache
 
 
 class Msg:
+    __slots__ = ["topicIDs", "seqno", "from_id"]
+
     def __init__(self, topicIDs, seqno, from_id):
         self.topicIDs = topicIDs
         self.seqno = seqno