On Wed, May 30, 2007 10:25 am, Richard Davey wrote:
Hi Paul,
Wednesday, May 30, 2007, 4:07:00 PM, you wrote:
I demur at your final point: If we don't use exit() and the
function
performs non-aborting error handling, it's going to return to the
calling function which in most cases will
On Wed, May 30, 2007 12:00 pm, Paul Novitski wrote:
[snip] use the archives
I think there is a LOT of value in bubbling up errors to the
appropriate level of handling, and letting the right layer do the
right job for the error.
HOWEVER: it is not a good idea, imho, to always let the errors
At 5/30/2007 10:51 AM, Richard Lynch wrote:
On Wed, May 30, 2007 12:00 pm, Paul Novitski wrote:
[snip] use the archives
Good suggestion!
HOWEVER: it is not a good idea, imho, to always let the errors
bubble up to the outer layer, which is what Paul seemed to have
typed...
But didn't.
On May 30, 2007, at 6:32 AM, Richard Davey wrote:
Hi Dave,
Wednesday, May 30, 2007, 12:20:48 PM, you wrote:
If there is no need to return a value then I don't do so. However,
the
function is going to process something, and surely you should
check that the
processing has succeeded or
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