refactor

services/checker/main.py

@@ -88,9 +88,7 @@ async def download_file(
     session: aiohttp.ClientSession, url: str, dest_path: str
 ) -> None:
     try:
-        async with session.get(
-            url, timeout=aiohttp.ClientTimeout(total=30)
-        ) as resp:
+        async with session.get(url, timeout=aiohttp.ClientTimeout(total=30)) as resp:
             if resp.status != 200:
                 raise HTTPException(
                     status_code=status.HTTP_400_BAD_REQUEST,
@@ -271,9 +269,7 @@ async def execute_code(request: ExecutionRequest) -> ExecutionResponse:
         response = ExecutionResponse(
             success=success,
             hash_match=(
-                result_hash == request.expected_hash
-                if request.expected_hash
-                else None
+                result_hash == request.expected_hash if request.expected_hash else None
             ),
             output=output[:5000],
             result_hash=result_hash,