<@U5B1XHM88> this is not my solution. Anyway, my s...

# coroutines

[uli]

@frogman544 this is not my solution. Anyway, my solution has just been superceded by @elizarov post to stackoverflow, 2 posts above.
It is the same idea, to do the retry outside the coroutine builder. But it is much more generic and verry elegant.