def _run_opdef(run):
try:
gf = guildfile.for_run(run)
except (guildfile.NoModels, TypeError):
return None
else:
assert run.opref, run.path
try:
m = gf.models[run.opref.model_name]
except KeyError:
return None
else:
return m.get_operation(run.opref.op_name)
def run_guildfile(run):
try:
return guildfile.for_run(run)
except (guildfile.NoModels, guildfile.GuildfileMissing, TypeError):
return None