Re: [bug] Deserialize breaks ctype inheritance

> I've sent it to Lassosoft already, but thought the list archives might benefit from a 'heads-up' on a bug that bit me this afternoon involving inheritance, custom types and overloading onDeserialise (it's a ctype that's stored in a session variable, hence the deserialise).
>
> When a ctype is deserialised into a var it seems to break the parent/child inheritance 'context' of the ctype. This means that the child type's member tags that should overload the parent's member tags are effectively unavailable.
>
> Test case below.
>
> James Harvard
>
>
> <?LassoScript
>
> define_type('type1');
>
> local( 'msgs' = array );
>
> define_tag('oncreate');
> self->whoami;
> /define_tag;
>
> define_tag('whoami');
> self->'msgs'->insert( 'This is a ' self->type );
> /define_tag;
>
> define_tag('membertag');
> self->'msgs'->insert('type1->membertag');
> /define_tag;
>
> define_tag('ondeserialize');
> self->'msgs'->insert('type1->ondeserialize');
> self->membertag;
> self->whoami;
> /define_tag;
>
> /define_type;
>
> define_type( 'type2','type1' );
>
> define_tag('membertag');
> self->'msgs'->insert('type2->membertag');
> /define_tag;
>
> /define_type;
>
> var( 'type2_normal' = type2 );
>
> var('type2_deserialised')->deserialize( $type2_normal->serialize );
> $type2_normal->ondeserialize;
>
> encode_break( '$type2_normal:\n' + $type2_normal->'msgs'->join('\n') );
>
> '<br />' * 2 ;
>
> encode_break( '$type2_deserialised:\n' + $type2_deserialised->'msgs'->join('\n') );
>
> /*
>
> On Lasso 8.5.6 this returns:
>
> $type2_normal:
> This is a type2
> type1->ondeserialize
> type2->membertag
> This is a type2
>
> $type2_deserialised:
> This is a type2
> type1->ondeserialize
> type1->membertag
> This is a type1
>
> */
>
> ?>
>
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