🎨 black

classquiz/routers/storage.py

@@ -12,7 +12,7 @@ router = APIRouter()
 file_regex = r"^[a-z0-9]{8}-[a-z0-9-]{27}--[a-z0-9-]{36}$"
 
 
-@router.get('/download/{file_name}')
+@router.get("/download/{file_name}")
 async def download_file(file_name: str):
     if not re.match(file_regex, file_name):
         raise HTTPException(status_code=400, detail="Invalid file name")
@@ -24,5 +24,8 @@ async def download_file(file_name: str):
     def iter_file():
         yield from download
 
-    return StreamingResponse(iter_file(), media_type='image/*',
-                             headers={"Cache-Control": "public, immutable, max-age=31536000"})
+    return StreamingResponse(
+        iter_file(),
+        media_type="image/*",
+        headers={"Cache-Control": "public, immutable, max-age=31536000"},
+    )