Hello,

I am playing with MetaLink, really cool!, but I am having issues that I am unsure if it's some erro or if I am doing something wrong (I am using Pharo 6.1 32 bits in windows.). Consider:

TestMetaLink>>execute
������ UIManager default alert: 'Actual Version'.

And in Playground:

| link |

link := MetaLink new metaObject: [ :object | UIManager default alert: 'Linked Version' ]; ������������
������ ������ ������ ������ selector: #value:;
������ ������ ������ ������ ��arguments: #(#object);
������ ������ ������ ������ ��control: #instead.


(TestMetaLink >> #execute) ast link: link.
TestMetaLink new execute.
link uninstall.

This works as expected, an alert with 'Linked Version' is promped. But then suppose I want to execute the actual node alongside with the linked one considering some condition:

| link choice |

choice := true.
link := MetaLink new metaObject: [ :object :selector :arguments |
������ ������ ������ ������ ������ ������ ������ ������ ������ ������ ������ �� UIManager default alert: 'Linked Version'.
������ ������ ������ ������ ������ ������ ������ ������ ������ ������ ������ �� choice ifTrue: [ object perform: selector withArguments: arguments].
������ ������ ������ ������ ������ ������ ������ ������ ������ ������ ���� ]; ������ ������
������ ������ ������ ������ selector: #value:value:value:;
������ ������ ������ ������ ��arguments: #(#object #selector #arguments);
������ ������ ������ ������ ��control: #instead;
������ ������ ������ ������ ��level: 0.


(TestMetaLink >> #execute) ast link: link.
TestMetaLink new execute.

link uninstall.

As I understand, level:0 is necessary in order to avoid an infinite loop, but then I get an error:

KeyNotFound: key #RFArgumentsReificationVar not found in Dictionary

Am I doing something wrong? Is that an error?

Best Regards,

Vitor