Running
git submodule update --init
make
Result
Traceback (most recent call last)
main.nim(61) main
main.nim(57) main
main.nim(42) example3
asyncdispatch.nim(1081) waitFor
asyncdispatch.nim(1088) poll
selectors.nim(173) select
tables.nim(151) []
Error: unhandled exception: key not found: 6 [KeyError]
Even though, in theory, fd=6 has already been unregistered in the Parent process.