Self-interrupting loops seem to fail

[AndreVanDelft]

test = a b c / ..? ; ...

Suppose a, b and c are input event handlers.
Then after ab, c should be active, and upon another a, only b.
It seems that c remains active.

[anatoliykmetyuk]

This self-interrupting loop works:

  script live = a b c / ..? ; ...

But this does not:

  script..
    selfInterruptingLoop(s: Script[Any]) = s / ..? ; ...

    live = selfInterruptingLoop([a b c]) 

Consider this debugger to test such cases.