Experiment with lock to avoid deadlocks

scipp / scippnexus

h5py-like utility for NeXus files with seamless scipp integration

https://scipp.github.io/scippnexus/

BSD 3-Clause "New" or "Revised" License

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Closed SimonHeybrock closed 8 months ago

SimonHeybrock commented 8 months ago

Related to #188. Adding a lock seems to bypass the issue.

This is not ready:

If we go this route, we should add a flag to enable/disable the behavior.
Should we lock in __init__, i.e., prevent file creation? Right now only the context-manager use is "fixed".

SimonHeybrock commented 8 months ago

Really great if the solution is that simple 👍

It is not a solution, it is a workaround, imho.

SimonHeybrock commented 8 months ago

Superseded by #190.