raise Exception("parse error: weird volume list for %r" % self)
for o, ch in enumerate(reversed(cls.findAll("li"))):
n = ch.div.h3 or ch.div.h4
raise Exception("parse error: weird volume list for %r" % self)
for o, ch in enumerate(reversed(cls.findAll("li"))):
n = ch.div.h3 or ch.div.h4