[pre-commit.ci] auto fixes from pre-commit.com hooks

for more information, see https://pre-commit.ci

Author: pre-commit-ci[bot]

ipykernel/kernelbase.py

@@ -377,7 +377,9 @@ async def shell_channel_thread_main(self):
                         subshell_id = msg3["header"].get("subshell_id")
 
                         # Find inproc pair socket to use to send message to correct subshell.
-                        socket = self.shell_channel_thread.manager.get_shell_channel_socket(subshell_id)
+                        socket = self.shell_channel_thread.manager.get_shell_channel_socket(
+                            subshell_id
+                        )
                         assert socket is not None
                         socket.send_multipart(msg, copy=False)
                     except Exception: