From 7db6bbce27e694243a96307e149c7092195da9b9 Mon Sep 17 00:00:00 2001 From: nyov Date: Fri, 3 Oct 2014 18:41:29 +0000 Subject: [PATCH] Drop old engine code * remove Downloader import unused since 1fba64 * remove CONCURRENT_SPIDERS deprecation warning from a1dbc6 (2011) --- scrapy/core/engine.py | 8 +------- 1 file changed, 1 insertion(+), 7 deletions(-) diff --git a/scrapy/core/engine.py b/scrapy/core/engine.py index 717b34764..bd1a9f04b 100644 --- a/scrapy/core/engine.py +++ b/scrapy/core/engine.py @@ -4,16 +4,14 @@ This is the Scrapy engine which controls the Scheduler, Downloader and Spiders. For more information see docs/topics/architecture.rst """ -import warnings from time import time from twisted.internet import defer from twisted.python.failure import Failure from scrapy import log, signals -from scrapy.core.downloader import Downloader from scrapy.core.scraper import Scraper -from scrapy.exceptions import DontCloseSpider, ScrapyDeprecationWarning +from scrapy.exceptions import DontCloseSpider from scrapy.http import Response, Request from scrapy.utils.misc import load_object from scrapy.utils.reactor import CallLaterOnce @@ -63,10 +61,6 @@ class ExecutionEngine(object): downloader_cls = load_object(self.settings['DOWNLOADER']) self.downloader = downloader_cls(crawler) self.scraper = Scraper(crawler) - self._concurrent_spiders = self.settings.getint('CONCURRENT_SPIDERS', 1) - if self._concurrent_spiders != 1: - warnings.warn("CONCURRENT_SPIDERS settings is deprecated, use " \ - "Scrapyd max_proc config instead", ScrapyDeprecationWarning) self._spider_closed_callback = spider_closed_callback @defer.inlineCallbacks