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Revision: 59335
at September 1, 2012 07:15 by scrapy

Initial Code
# Small monkey patch for images pipeline to make it works with spider, which crawling Items of different nature (and some of this items doesn't have images)

from scrapy.contrib.pipeline.images import ImagesPipeline

old_item_completed = ImagesPipeline.item_completed

def new_item_completed(self, results, item, info):
    if 'image_urls' in item:
        return old_item_completed(self, results, item, info)
        return item

if ImagesPipeline.item_completed != new_item_completed:
    ImagesPipeline.item_completed = new_item_completed

# Snippet imported from (which no longer works)
# author: dchaplinsky
# date  : Nov 26, 2010

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Initial Title
Monkey patch for images pipeline

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