On Fri, 29 Jul 2016 11:15 pm, BartC wrote:
> On 29/07/2016 12:14, D'Arcy J.M. Cain wrote:
>> On Fri, 29 Jul 2016 10:58:35 +0200
>> Antoon Pardon <antoon.par...@rece.vub.ac.be> wrote:
>>> As BartC already mentions it happens fairly often during debugging.
>>> Something like.
>>>
>>> try:
>>> Some code
>>> except Some_Exception:
>>> # Commented code for when I am debugging <Some code>
>>> pass
>>
>> I realize that that's a simplified example but really, isn't this just
>> as easy?
>>
>> try:
>> Some code
>> # except Some_Exception:
>> # Commented code for when I am debugging <Some code>
>
> Will it behave the same way when there is a Some_Exception exception?
Of course it won't, which is why I don't believe all these folks who claim
that they regularly ("all the time", "fairly often") replace except blocks
with `pass`. I call shenanigans -- perhaps you do it *occasionally*, but as
a general rule, you can rarely replace the exception handler with a
do-nothing clause and expect your code to work:
try:
block
except SomeException:
handle error
process
If you remove the error handling block, replacing it with `pass`, in general
your code will just break again as soon as it continues processing.
--
Steven
“Cheer up,” they said, “things could be worse.” So I cheered up, and sure
enough, things got worse.
--
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