backwards compatibility: image_key

2013-08-22 14:44:04 +02:00 · 2013-08-22 14:44:04 +02:00 · 2b11e7da93
parent 02d08722e7
commit 2b11e7da93
1 changed files with 3 additions and 0 deletions
--- a/scrapy/contrib/pipeline/images.py
+++ b/scrapy/contrib/pipeline/images.py
@ -103,6 +103,9 @@ class ImagesPipeline(FilesPipeline):
        media_guid = hashlib.sha1(url).hexdigest()
        return 'full/%s.jpg' % (media_guid)

+    # backwards compatibility
+    image_key = file_key
+
    def item_completed(self, results, item, info):
        if 'images' in item.fields:
            item['images'] = [x for ok, x in results if ok]