forked from goodboy/tractor
0956d5f461
Pretty sure this is the final touch to alleviate all our debug lock headaches! Instead of trying to revert to the "last" handler (as `pdb` does internally in the stdlib) we always just revert to the handler `trio` registers during startup. Further this seems to allow cancelling the root-side locking task if it's detected as stale IFF we only do this when the root actor is in a "no more IPC peers" state. Deatz: - (always) set `._debug.Lock._trio_handler` as the `trio` version, not some last used handler to make sure we're getting the ctrl-c handling we want when not in debug mode. - assign the trio handler in `open_root_actor()` `._runtime._async_main()` to be sure it's applied in subactors as well as the root. - only do debug lock blocking and root-side-locking-task cancels when a "no peers" condition is detected in the root actor: i.e. no IPC channels are detected by the root meaning it's impossible any actor has a sane lock-state ongoing for debug mode. |
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| .. | ||
| experimental | ||
| trionics | ||
| __init__.py | ||
| _child.py | ||
| _clustering.py | ||
| _debug.py | ||
| _discovery.py | ||
| _entry.py | ||
| _exceptions.py | ||
| _forkserver_override.py | ||
| _ipc.py | ||
| _mp_fixup_main.py | ||
| _portal.py | ||
| _root.py | ||
| _runtime.py | ||
| _spawn.py | ||
| _state.py | ||
| _streaming.py | ||
| _supervise.py | ||
| log.py | ||
| msg.py | ||
| to_asyncio.py | ||