scrapy/tests/CrawlerProcess/asyncio_enabled_reactor.py

25 lines
596 B
Python

import asyncio
import sys
from twisted.internet import asyncioreactor
if sys.version_info >= (3, 8) and sys.platform == "win32":
asyncio.set_event_loop_policy(asyncio.WindowsSelectorEventLoopPolicy())
asyncioreactor.install(asyncio.get_event_loop())
import scrapy
from scrapy.crawler import CrawlerProcess
class NoRequestsSpider(scrapy.Spider):
name = 'no_request'
def start_requests(self):
return []
process = CrawlerProcess(settings={
"TWISTED_REACTOR": "twisted.internet.asyncioreactor.AsyncioSelectorReactor",
})
process.crawl(NoRequestsSpider)
process.start()