Fix error when aiohttp is not installed

src/socket_proxy/__init__.py

@@ -6,4 +6,4 @@
 from .tunnel_client import TunnelClient
 from .tunnel_server import TunnelServer
 
-VERSION = "5.0.1"
+VERSION = "5.0.2"

src/socket_proxy/__main__.py

@@ -3,6 +3,7 @@
 import logging
 import os
 import sys
+from argparse import Namespace
 from configparser import ConfigParser
 from typing import Optional, Tuple
 
@@ -362,7 +363,9 @@ def option_group(parser: argparse.ArgumentParser, server: bool) -> None:
         )
 
 
-def parse_args(args: Optional[Tuple[str]] = None) -> argparse.Namespace:
+def parse_args(
+    args: Optional[Tuple[str]] = None, namespace: Optional[Namespace] = None
+) -> Namespace:
     parser = utils.ConfigArgumentParser(
         formatter_class=CustomHelpFormatter,
         prog="",
@@ -396,7 +399,7 @@ def parse_args(args: Optional[Tuple[str]] = None) -> argparse.Namespace:
     option_group(server, True)
     logging_group(server)
 
-    parsed = parser.parse_args(args)
+    parsed = parser.parse_args(args, namespace=namespace)
     if not getattr(parsed, "config", None) or not parsed.mode:
         return parsed
 
@@ -448,7 +451,7 @@ def run_server() -> None:
 
 
 def main(args: Optional[Tuple[str]] = None) -> None:
-    base.config = parse_args(args)
+    parse_args(args, namespace=base.config)
 
     utils.configure_logging(base.config.log_file, base.config.log_level)
 

tests/test_main.py

@@ -88,22 +88,22 @@ def test_main(log_mock, parse_mock, server_mock, client_mock):
     main.main(())
 
     log_mock.assert_called_once()
-    parse_mock.assert_called_once_with(())
+    parse_mock.assert_called_once()
     client_mock.assert_not_called()
     server_mock.assert_not_called()
     parse_mock.reset_mock()
 
     base.config.mode = "client"
     main.main(("client",))
-    parse_mock.assert_called_once_with(("client",))
+    parse_mock.assert_called_once()
     server_mock.assert_not_called()
     client_mock.assert_called_once()
     client_mock.reset_mock()
     parse_mock.reset_mock()
 
     base.config.mode = "server"
     main.main(("server",))
-    parse_mock.assert_called_once_with(("server",))
+    parse_mock.assert_called_once()
     client_mock.assert_not_called()
     server_mock.assert_called_once()
     server_mock.reset_mock()

tox.ini

@@ -7,6 +7,7 @@ deps =
     pytest-asyncio
     pytest-cov
     pytest-timeout
+    pytest-xdist
     aiohttp
     coverage
 depends: