Why this exception catch doesn't work?? (python 3)

Dodo dodo_do_not_wake_up at yahoo.Fr
Tue Apr 20 13:54:56 CEST 2010


Le 20/04/2010 13:06, MRAB a écrit :
> Dodo wrote:
>> Hello,
>>
>> I don't understand why this won't execute
>>
>>
>> import urllib.request as u
>> import socket
>> socket.setdefaulttimeout(10)
>>
>> l = "http://img144.imageshack.us/my.php?image=koumakandg8.jpg" #
>> supposed to timeout
>> try:
>> h = u.urlretrieve(l)
>> except u.URLError, e: # I tried u.e too, no effect.
>> print(e)
>> except:
>> print("other error")
>>
>> The error :
>>
>> ...\Python>err.py
>> File "...\err.py", line 8
>> except u.URLError, e: # I tried u.e too, no effect.
>> ^
>> SyntaxError: invalid syntax
>>
> In Python 3 it's:
>
> except u.URLError as e:
>
> This a because in Python 2 people sometimes write:
>
> except OSError, IOError:
>
> thinking that it will catch both OSError and IOError.

thanks =D



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