Cool that you even found the relevant documentation. As I've been playing with magic recently, I think it shouldn't be too hard to make %ENV warn if you try to store a reference to it. Of course, this adds another warning, and people who use fatal warnings might break their program, but it was broken beforehand.

In reply to Re^2: Cannot write data struct to %ENV by Corion
in thread Cannot write data struct to %ENV by exilepanda

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