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""" 

Scrapy signals 

 

These signals are documented in docs/topics/signals.rst. Please don't add new 

signals here without documenting them there. 

""" 

 

engine_started = object() 

engine_stopped = object() 

spider_opened = object() 

spider_idle = object() 

spider_closed = object() 

spider_error = object() 

request_received = object() 

response_received = object() 

response_downloaded = object() 

item_scraped = object() 

item_dropped = object() 

stats_spider_opened = object() 

stats_spider_closing = object() 

stats_spider_closed = object() 

 

item_passed = item_scraped # for backwards compatibility