C
Size: a a a
C
C
C
B
N
B
B
B
C
EB
B
B
EB
B
rules = (
# Extract links matching 'category.php' (but not matching 'subsection.php')
# and follow links from them (since no callback means follow=True by default).
Rule(LinkExtractor(allow=('category\.php', ), deny=('subsection\.php', ))),
B
B
scrapy.Spider
EB
C