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Fuel bug. Array class substitution is not working

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Denis Kudriashov

Fuel bug. Array class substitution is not working

Hi.

I detect strange bug. Substitution Array class is not working. Try this:

s := ByteArray new writeStream.
serializer := FLSerializer newDefault.
serializer analyzer
when: [ :o | o==Array ]
substituteBy: [ :o | #instead ].
serializer serialize: {Array} on: s
.
s2 := s contents readStream.

object := (FLMaterializer newDefault materializeFrom: s2) root.

Interesting that other classes are working correctly.

I open issue 17669

Denis Kudriashov

Re: Fuel bug. Array class substitution is not working

And maybe it is not issue and behaviour is correct.

We want to substitute class with some object but full object graph includes instance of that class. In such case Fuel will use substitution as reference to class of serializable instance. And on materialisation substitution can not understand #fuelNew: protocol.

2016-02-22 11:36 GMT+01:00 Denis Kudriashov <[hidden email]>:

Hi.

I detect strange bug. Substitution Array class is not working. Try this:

s := ByteArray new writeStream.
serializer := FLSerializer newDefault.
serializer analyzer
when: [ :o | o==Array ]
substituteBy: [ :o | #instead ].
serializer serialize: {Array} on: s
.
s2 := s contents readStream.

object := (FLMaterializer newDefault materializeFrom: s2) root.

Interesting that other classes are working correctly.
I open issue 17669

Max Leske

Re: Fuel bug. Array class substitution is not working

No, this is definitely not intended to fail. We’ll take a look.

On 22 Feb 2016, at 13:07, Denis Kudriashov <[hidden email]> wrote:

And maybe it is not issue and behaviour is correct.

We want to substitute class with some object but full object graph includes instance of that class. In such case Fuel will use substitution as reference to class of serializable instance. And on materialisation substitution can not understand #fuelNew: protocol.

2016-02-22 11:36 GMT+01:00 Denis Kudriashov <[hidden email]>:
Hi.

I detect strange bug. Substitution Array class is not working. Try this:

s := ByteArray new writeStream.
serializer := FLSerializer newDefault.
serializer analyzer
when: [ :o | o==Array ]
substituteBy: [ :o | #instead ].
serializer serialize: {Array} on: s
.
s2 := s contents readStream.

object := (FLMaterializer newDefault materializeFrom: s2) root.

Interesting that other classes are working correctly.
I open issue 17669