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Fixes for linting and type hints

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This commit is contained in:
Adam Hopkins 2020-11-05 08:49:55 +02:00
parent c0839afdde
commit 75994cd915
1 changed files with 8 additions and 3 deletions
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11
sanic/asgi.py
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@ -314,7 +314,9 @@ class ASGIApp:
_asgi_single_callable = True # We conform to ASGI 3.0 single-callable _asgi_single_callable = True # We conform to ASGI 3.0 single-callable
async def stream_callback(self, response: HTTPResponse) -> None: async def stream_callback(
self, response: Union[HTTPResponse, StreamingHTTPResponse]
) -> None:
""" """
Write the response. Write the response.
""" """
@ -358,7 +360,7 @@ class ASGIApp:
is_streaming = isinstance(response, StreamingHTTPResponse) is_streaming = isinstance(response, StreamingHTTPResponse)
if is_streaming and getattr(response, "chunked", False): if is_streaming and getattr(response, "chunked", False):
# disable sanic chunking, this is done at the ASGI-server level # disable sanic chunking, this is done at the ASGI-server level
response.chunked = False setattr(response, "chunked", False)
# content-length header is removed to signal to the ASGI-server # content-length header is removed to signal to the ASGI-server
# to use automatic-chunking if it supports it # to use automatic-chunking if it supports it
elif len(content_length) > 0: elif len(content_length) > 0:
@ -367,7 +369,10 @@ class ASGIApp:
] ]
elif not is_streaming: elif not is_streaming:
headers += [ headers += [
(b"content-length", str(len(response.body)).encode("latin-1")) (
b"content-length",
str(len(getattr(response, "body", b""))).encode("latin-1"),
)
] ]
if "content-type" not in response.headers: if "content-type" not in response.headers: