[queensacrifice]

Removing /a from the end of the XPath in line 111 of worker.py seems to have fixed it.

Just changed line 111 from:

            count = shelf.xpath('.//div[contains(@class, "smallText")]/a')[0].text_content().strip()

to:

            count = shelf.xpath('.//div[contains(@class, "smallText")]')[0].text_content().strip()