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Remove ChunkedTransferMiddleware from default settings

This commit is contained in:
Paul Tremberth 2016-11-24 17:18:57 +01:00
parent a07400ce0a
commit 03cf5f1bd2
3 changed files with 7 additions and 3 deletions
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8
docs/topics/downloader-middleware.rst
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@ -665,7 +665,13 @@ ChunkedTransferMiddleware
.. class:: ChunkedTransferMiddleware
This middleware adds support for `chunked transfer encoding`_
This middleware adds support for `chunked transfer encoding`_.
.. note::
This middleware is not enabled nor used by Scrapy downloader anymore.
In fact, Scrapy downloader has built-in support for chunked transfers,
so this middleware has no effect in practice.
HttpProxyMiddleware
-------------------

1
docs/topics/settings.rst
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@ -468,7 +468,6 @@ Default::
'scrapy.downloadermiddlewares.redirect.RedirectMiddleware': 600,
'scrapy.downloadermiddlewares.cookies.CookiesMiddleware': 700,
'scrapy.downloadermiddlewares.httpproxy.HttpProxyMiddleware': 750,
'scrapy.downloadermiddlewares.chunked.ChunkedTransferMiddleware': 830,
'scrapy.downloadermiddlewares.stats.DownloaderStats': 850,
'scrapy.downloadermiddlewares.httpcache.HttpCacheMiddleware': 900,
}

1
scrapy/settings/default_settings.py
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@ -102,7 +102,6 @@ DOWNLOADER_MIDDLEWARES_BASE = {
'scrapy.downloadermiddlewares.redirect.RedirectMiddleware': 600,
'scrapy.downloadermiddlewares.cookies.CookiesMiddleware': 700,
'scrapy.downloadermiddlewares.httpproxy.HttpProxyMiddleware': 750,
'scrapy.downloadermiddlewares.chunked.ChunkedTransferMiddleware': 830,
'scrapy.downloadermiddlewares.stats.DownloaderStats': 850,
'scrapy.downloadermiddlewares.httpcache.HttpCacheMiddleware': 900,
# Downloader side