Hi everybody,
I had a spider that used to work nicely but to get a code cleaner I want to
use an ItemLoader to populate my item. My item is pretty simple:
class ProductItem(scrapy.Item):
title = scrapy.Field()
ean = scrapy.Field()
images = scrapy.Field()
image_urls = scrapy.Field()
Which are populated through the ProductLoader as following:
class ProductLoader(ItemLoader):
default_output_processor = TakeFirst()
title_in = MapCompose()
title_out = StripString()
ean_in = MapCompose()
ean_out = MapCompose(ean_or_none)
My problem come as soon as I try to load images which are returned as
following from the xpath resolver:
['/asset/36/88/image1-XL.jpg', '/asset/36/88/image2-XL.jpg']
If I use the Itemloader to populate 'image_urls', it doesn't use the image
pipeline, so doesn't download images nor populate the 'images' attribute as
it used to be without using the ProductLoader.
Is it possible to invoke the image pipeline through the Item loader?
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