Re: Possible Bug or Bad Expectations?
| From: | Stanislav Malyshev | Date: | Sun, 12 Jul 2015 08:13:29 +0000 |
| Subject: | Re: Possible Bug or Bad Expectations? | ||
| References: | 1 | Groups: | php.internals |
| Request: | Send a blank email to internals+get-87117@lists.php.net to get a copy of this message | ||
Hi!
> Is this a bad expectation to have? Or should isset() silence the nested
> undefined index as well? I also realized this has always been the
That would be really hard to do IMO. Imagine $bar being an object and
implementing array access - so it needs somehow know that when offsetGet
is called, it's in isset expression context somewhere upstream?
While it may be nice in theory, in practice I'm not sure it's doable -
or worth making doable.
--
Stas Malyshev
smalyshev@gmail.com