On Thu, 8 Sep 2011 02:24 pm 守株待兔 wrote: [...] > try: > url = jobs.get() > hx = httplib2.Http() > resp, content = hx.request(url, headers=headers) > jobs.task_done() > except: > print "wrong" , url
> when it run ,it can download someting , > it is strang:there is wrong output ,some web can't get,but the program > can't stop,it stay ,run ,can't fininsh, i don't know why? If you read the helpful error messages that Python provides, instead of hiding them and printing a useless message "wrong", you might find out why the failures are happening. Get rid of the try...except and see what exceptions you get. Then you will be in a better situation to decide which exceptions should be caught, and which are bugs that need to be fixed, and which should be allowed through. -- Steven -- http://mail.python.org/mailman/listinfo/python-list
