Debug python program

pls can anyone help me point out the errors in this/bugs in this program; especially at the except syntax.I have tried all i could.

from query import CrawlerDb
from content_processor import ContentProcessor
from settings import LOGGING
import sys
import urlparse
import urllib2
import shutil
import glob
import robotparser
import logging
import logging.config
import traceback

# ===== Init stuff =====

# db init
cdb = CrawlerDb()
cdb.connect()

# content processor init
processor = ContentProcessor(None, None, None)

# logging setup
logging.config.dictConfig(LOGGING)
logger = logging.getLogger("crawler_logger")

# robot parser init
robot = robotparser.RobotFileParser()

if len(sys.argv) < 2:
logger.info("Error: No start url was passed")
sys.exit()

l = sys.argv[1:]

cdb.enqueue(l)

def crawl():
logger.info("Starting (%s)..." % sys.argv[1])
while True:
url = cdb.dequeue()
u = urlparse.urlparse(url)
robot.set_url('http://'+u[1]+"/robots.txt")
if not robot.can_fetch('PyCrawler', url.encode('ascii', 'replace')):
logger.warning("Url disallowed by robots.txt: %s " % url)
continue
if not url.startswith('http'):
logger.warning("Unfollowable link found at %s " % url)
continue
except name= urllib2.HTTPError, e
status = e.code
if cdb.checkCrawled(url):
continue
if url is False:
break
status = 0
req = urllib2.Request(str(url))
req.add_header('User-Agent', 'PyCrawler 0.2.0')
request = None

try:
request = urllib2.urlopen(req)
except urllib2.URLError, e:
logger.error("Exception at url: %s\n%s" % (url, e))
continue

if status == 0:
status = 200
data = request.read()
processor.setInfo(str(url), status, data)
ret = processor.process()
if status != 200:
continue
add_queue = []
for q in ret:
if not cdb.checkCrawled(q):
add_queue.append(q)

processor.setInfo(str(url), status, data)
add_queue = processor.process()
l = len(add_queue)
logger.info("Got %s status from %s (Found %i links)" % (status, url, l))
if l > 0:
cdb.enqueue(add_queue)
cdb.addPage(processor.getDataDict())
processor.reset()

logger.info("Finishing...")
cdb.close()
logger.info("Done! Goodbye!")

if __name__ == "__main__":
try:
crawl()
except KeyboardInterrupt:
logger.error("Stopping (KeyboardInterrupt)")
sys.exit()
except:name = Exception, e:
logger.error("EXCEPTION: %s " % e)
traceback.print_exc()

Put [code][/code] around your code, please.