Hi:
I think it is really need make some difference between {} and []
:)
thanks
On Wed, Nov 23, 2011 at 4:56 PM, Lester Caine <les...@lsces.co.uk> wrote:
> Etienne Kneuss wrote:
>>>>
>>>> AFAIK this is one of the change that was explicitly put in to make it
>>>> >> more consistent.
>>>
>>> >
>>> > But now it breaks code in the wild. I came across this due to an
>>> > isset() in PEAR now passing when it didn't before.
>>
>> PEAR is definitely doing some strange things:) Is it checking indices
>> of a variables without checking first if it's an array?
>> Sounds like the comeback of "Please don't break bad code!" seen with
>> is_a:)
>>
>> IMO it still makes sense to make that change for 5_4, makes everything
>> less magic and more consistent.
>
> I'm having a lot of trouble with working out WHAT is going on here at all.
>
> https://bugs.php.net/bug.php?id=60362 as far as I can tell is using array
> and sub array elements? Strings don't come into the equation? So I check if
> I've populated the sub-array be seeing if a sub array element exists, such
> as would happen if I've populated the array in a previous scan through, but
> now I'm getting sub array elements caused by some conversion of the string
> making up the element above?
>
> Now that this activity has been highlighted it may well explain why I'm
> getting problems with a section of code that is building a complex tree
> structure array from GEDCOM data strings ... since the code is not my own
> working out where things were breaking down was a problem I simply do not
> have time to investigate. It currently fails on PHP5.4 and it took some time
> to tidy the code on 5.3 ... and that still only runs with warnings switched
> off :(
>
> So what is the current preferred method of checking if sub array elements
> have been created manually, rather than as 'less magic' string elements?
>
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> Lester Caine - G8HFL
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