code cleanup

client.py

@@ -1,33 +1,33 @@
 import argparse
 import asyncio
 import signal
-from utils.log_utils import logger
 
 from aiortc.contrib.signaling import (add_signaling_arguments,
                                       create_signaling)
 
 from stream_client import StreamClient
+from utils.log_utils import logger
 
 
 async def main():
     parser = argparse.ArgumentParser(description="Data channels ping/pong")
 
     parser.add_argument(
-        "--url", type=str, nargs="?", default="http://127.0.0.1:1250/offer"
+            "--url", type=str, nargs="?", default="http://127.0.0.1:1250/offer"
     )
 
     parser.add_argument(
-        "--ping-pong",
-        help="Benchmark data channel with ping pong",
-        type=eval,
-        choices=[True, False],
-        default="False",
+            "--ping-pong",
+            help="Benchmark data channel with ping pong",
+            type=eval,
+            choices=[True, False],
+            default="False",
     )
 
     parser.add_argument(
-        "--play-from",
-        type=str,
-        default="",
+            "--play-from",
+            type=str,
+            default="",
     )
     add_signaling_arguments(parser)
 
@@ -54,14 +54,14 @@ async def main():
     loop = asyncio.get_event_loop()
     for s in signals:
         loop.add_signal_handler(
-            s, lambda s=s: asyncio.create_task(shutdown(s, loop)))
+                s, lambda s=s: asyncio.create_task(shutdown(s, loop)))
 
     # Init client
     sc = StreamClient(
-        signaling=signaling,
-        url=args.url,
-        play_from=args.play_from,
-        ping_pong=args.ping_pong
+            signaling=signaling,
+            url=args.url,
+            play_from=args.play_from,
+            ping_pong=args.ping_pong
     )
     await sc.start()
     print("Stream client started")