my multi-download program can't finish
steve+comp.lang.python at pearwood.info
Thu Sep 8 07:08:38 CEST 2011
On Thu, 8 Sep 2011 02:24 pm 守株待兔 wrote:
> url = jobs.get()
> hx = httplib2.Http()
> resp, content = hx.request(url, headers=headers)
> 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.
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