cli: fix crash on LibNetplanException #286
Merged
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Description
Catch exception on config error (
LibNetplanException
from the libnetplan YAML parser) to exit gracefully on error, without applying any configuration. Display the parsing error on stderr.As observed via https://errors.ubuntu.com/problem/2f11b72a6028059267c77dc94cfd3c4028cf58ac
Checklist
make check
successfully.make check-coverage
).