On Apr 16, 4:46 am, Luis Cordova <cordo...@gmail.com> wrote:
> I am getting a notice:
>
> Notice: serialize(): "sessionverses" returned as member variable from
> __sleep() but does not exist in
> /home/cordoval/sites-2/memorizescripture/vendor/symfony/src/Symfony/Compone 
> nt/Security/Core/Authentication/Token/AbstractToken.php
> on line 136 Notice: serialize(): "chapter" returned as member variable
> from __sleep() but does not exist in
> /home/cordoval/sites-2/memorizescripture/vendor/symfony/src/Symfony/Compone 
> nt/Security/Core/Authentication/Token/AbstractToken.php
> on line 136
>
> I found :
> To summerize: in a given class hierarchy in which parent classes
> contain private member variables, those variables are serialized when
> __sleep() is not defined. However, once __sleep() is defined, there is
> no way to make those private member variables serialized as well. From
> that point on, serialization is performed from the visibility scope of
> the subclass. It is particularly important to note this little quirk
> when designing base classes that their derivables may be serialized,
> or when subclassing an external library class.
>
> However my question is how do i avoid this, since this is in twig that
> I am doing lazy loading with user then user.sessions, then
> session.sessionverses, then sessionverse.verse.Chapter etc
>
> Can someone please hint? thanks

Have you tried to use the Serialize interface instead. In the
serialize()/unserialize() methods, you can do pretty much what you
need
to serialize/unserialize your objects.

Fabien


> Luis

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