Prevent panic when receiving malformed LSP PublishDiagnostic #2160
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Instead of panicing we can discard the malformed diagnostic. This
`.parse()` fails commonly when a non-conformant language server gives
a diagnostic with a location that breaks the spec:
{ "character": 0, "line": -1 }
can currently be returned by ElixirLS and the python LS. Other
messages in this block are discarded but this one feels special enough
to log.
the-mikedavis
changed the title
pickfire
approved these changes
Apr 18, 2022
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Instead of panicing we can discard the malformed diagnostic. This
.parse()fails commonly when a non-conformant language server givesa diagnostic with a location that breaks the spec:
can currently be returned by ElixirLS and the python LS. Other
messages in this block are discarded but this one feels special enough
to log. Maybe we should refactor all parses to log errors in cases of
malformed messages?
closes #1204