Merge commit '882d8795c6ff65c02f2657e596391748d1b6b7f5'

[etc/vim.git] / .vim / bundle / black / src / blackd / static / gitweb.js

diff --git a/src/blackd/middlewares.py b/src/blackd/middlewares.py
deleted file mode 100644 (file)
index 370e0ae..0000000
--- a/src/blackd/middlewares.py
+++ /dev/null
@@ -1,45 +0,0 @@
-from typing import TYPE_CHECKING, Any, Awaitable, Callable, Iterable, TypeVar
-
-from aiohttp.web_request import Request
-from aiohttp.web_response import StreamResponse
-
-if TYPE_CHECKING:
-    F = TypeVar("F", bound=Callable[..., Any])
-    middleware: Callable[[F], F]
-else:
-    try:
-        from aiohttp.web_middlewares import middleware
-    except ImportError:
-        # @middleware is deprecated and its behaviour is the default since aiohttp 4.0
-        # so if it doesn't exist anymore, define a no-op for forward compatibility.
-        middleware = lambda x: x  # noqa: E731
-
-Handler = Callable[[Request], Awaitable[StreamResponse]]
-Middleware = Callable[[Request, Handler], Awaitable[StreamResponse]]
-
-
-def cors(allow_headers: Iterable[str]) -> Middleware:
-    @middleware
-    async def impl(request: Request, handler: Handler) -> StreamResponse:
-        is_options = request.method == "OPTIONS"
-        is_preflight = is_options and "Access-Control-Request-Method" in request.headers
-        if is_preflight:
-            resp = StreamResponse()
-        else:
-            resp = await handler(request)
-
-        origin = request.headers.get("Origin")
-        if not origin:
-            return resp
-
-        resp.headers["Access-Control-Allow-Origin"] = "*"
-        resp.headers["Access-Control-Expose-Headers"] = "*"
-        if is_options:
-            resp.headers["Access-Control-Allow-Headers"] = ", ".join(allow_headers)
-            resp.headers["Access-Control-Allow-Methods"] = ", ".join(
-                ("OPTIONS", "POST")
-            )
-
-        return resp
-
-    return impl