@liw do you have any advice for machine-parsable error messages?
(across programming language boundaries)
@joeyh I'm currently doing json encoded as one physical line per message. See git.liw.fi/slog
@joeyh not in slog. i did have that for obnam. see the obnam repository, http://git.liw.fi/obnam/tree/obnamlib/structurederror.py