On Wed, 2005-10-26 at 01:06, Robert Cummings wrote:
>
> I did some more investigating. Your problem appears to be PHP5 specific.
> I manually created the serialize string I assumed you had, but PHP4 was
> smarter than me and auto converted the string key to an integer once
> again; however, PHP5 for some reason during unserialization maintained
> the string type for the key, however it was not able to access the value
> because upon attempting to access the value I'm assuming it did a type
> conversion to integer... additionally I got the following error notice
> when trying to access the value:
>
> <b>Notice</b>: Undefined index: 0 in <b>/home/suds/foo.php</b> on line
> <b>25</b><br />
> NULL
>
> The following can duplicated the error:
>
> $ser = 'a:1:{s:1:"0";s:3:"foo";}';
> $unser = unserialize( $ser );
> var_dump( $unser );
> var_dump( $unser['0'] );
FYI this is not considered a bug in PHP since PHP will not produce
serialized output in that form (IMHO it is a bug since it deviates from
an expected functionality with respect to how serialized data should be
encoded-- but then maybe there's a doc somewhere that states you have to
convert integer strings to real integers for keys *shrug*):
http://bugs.php.net/bug.php?id=27712
Cheers,
Rob.
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