giova...@giacobbi.net (Giovanni Giacobbi) wrote:
> Also think about the possible upcoming changes to the Throwable definition,
> I saw in another thread that you are thinking about dropping
> Throwable::getCode(), which would make things even worse, in case of
> something as simple as:
> set_exception_handler(function($e) { print $e->getCode(); });
Don't be afraid, Giovanni, it was only my proposal to avoid another
function returning "mixed", because just this was the issue: while in
PHP 5 that method is expected to return a number, under PHP 7 it may now
return anything, possibly something that you cannot pass to the "print"
function whitout causing another error (printing an array generates a
E_NOTICE an then only displays a bare "Array"); this means that you code
above not only is useless (you are printing the "code" of what?) but it is
also unsafe (it may generate another error, which is not a good thing).
Regards,
___
/_|_\ Umberto Salsi
\/_\/ www.icosaedro.it
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