Re: poll: howto do informative error handling without the fatalities
| From: | Rene Veerman | Date: | Tue, 09 Feb 2010 06:22:05 +0000 |
| Subject: | Re: poll: howto do informative error handling without the fatalities | ||
| References: | 1 | Groups: | php.general |
| Request: | Send a blank email to php-general+get-301897@lists.php.net to get a copy of this message | ||
I would also like to hear suggestions on how to fix this mess:
$r = funcA ( funcB ( funcC ( $p ) ) );
if funcB() / funcC() fails, how would you fudge/abort the calling
function in the chain?
One may think that funcA and funcB just check their parameters list
for being "error" arrays, but the problem i foresee is that depending
on the context of the $r= call, desired behaviour may vary at any
stage in the funcA -> funcB -> funcC chain.