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It is possible to modify hidden object's value using `extend` #2532

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Oldes opened this issue Jan 30, 2023 · 0 comments

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Oldes.resolved Protection Test.written Type.bug

Owner

Oldes commented Jan 30, 2023

Example code:

obj: object [
    a: 1
    protect/hide 'a
    test: does [a]
]
obj/test == 1 ;- OK
extend obj 'a 2
obj/test == 2 ;- BAD, the hidden value was modified!

This is a regression related to #1140

Oldes added Type.bug Protection labels

Oldes closed this as completed in


      Oldes/Rebol3@3725ef7

Oldes added Test.written Oldes.resolved labels

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