minor 3.7 fixes

kvmd/aiotools.py

@@ -177,6 +177,7 @@ async def run_region_task(
 
     if entered.done():
         return
+
     exc = task.exception()
     if exc is not None:
         raise exc

kvmd/apps/kvmd/api/auth.py

@@ -64,8 +64,7 @@ async def check_request_auth(auth_manager: AuthManager, exposed: HttpExposed, re
             return
 
         basic_auth = request.headers.get("Authorization", "")
-        if basic_auth:
-            if basic_auth[:6].lower() == "basic ":
+        if basic_auth and basic_auth[:6].lower() == "basic ":
             try:
                 (user, passwd) = base64.b64decode(basic_auth[6:]).decode("utf-8").split(":")
             except Exception:

kvmd/apps/kvmd/server.py

@@ -216,7 +216,7 @@ class KvmdServer(HttpServer):  # pylint: disable=too-many-arguments,too-many-ins
             ("resolution", valid_stream_resolution, StreamerResolutionNotSupported),
         ]:
             value = request.query.get(name)
-            if (value):
+            if value:
                 if name not in current_params:
                     assert exc_cls is not None, name
                     raise exc_cls()

kvmd/apps/kvmd/ugpio.py

@@ -258,7 +258,9 @@ class UserGpio:
                         "type": "label",
                         "text": item[1:].strip(),
                     })
-                elif (parts := list(map(str.strip, item.split(",", 1)))):
+                else:
+                    parts = list(map(str.strip, item.split(",", 1)))
+                    if parts:
                         if parts[0] in self.__inputs:
                             items.append({
                                 "type": "input",

kvmd/keyboard/keysym.py

@@ -130,8 +130,9 @@ def _read_keyboard_layout(path: str) -> Dict[int, At1Key]:  # Keysym to evdev (a
                     ctrl=("ctrl" in rest),
                 )
 
+                if "addupper" in rest:
                     x11_code = _resolve_keysym(parts[0].upper())
-                if "addupper" in rest and x11_code != 0:
+                    if x11_code != 0:
                         layout[x11_code] = At1Key(
                             code=at1_code,
                             shift=True,

setup.py

@@ -134,6 +134,7 @@ def main() -> None:
             "License :: OSI Approved :: GNU General Public License v3 or later (GPLv3+)",
             "Development Status :: 4 - Beta",
             "Programming Language :: Python :: 3.7",
+            "Programming Language :: Python :: 3.8",
             "Topic :: System :: Systems Administration",
             "Operating System :: POSIX :: Linux",
             "Intended Audience :: System Administrators",