Pablo Hoffman 43d47e5d9b Some improvements to Item Pipeline (closes #195): ... * Made Item Pipeline Manager a subclass of scrapy.middleware.MiddlewareManager * Added open_spider/close_spider methods with support for returning deferreds from them * Inverted the process_item() arguments to be more friendly with deferred callbacks (backwards compatibility kept through arguments introspection) * Updated documentation with new methods and process_item() arguments change		2010-08-12 10:48:37 -03:00
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googledir	Some improvements to Item Pipeline (closes #195):	2010-08-12 10:48:37 -03:00
imdb	Some improvements to Item Pipeline (closes #195):	2010-08-12 10:48:37 -03:00