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refactor(backend_log): improve handle 'file not found'

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handle errors more "user friendly" and actually
let the user know, that either the file is not
existing (yet), or that reading the log failed.
This commit is contained in:
Panagiotis Papadopoulos 2025-01-11 13:30:39 +01:00 committed by Panagiotis Papadopoulos
parent 67d858441a
commit dcfdb67539
1 changed files with 8 additions and 2 deletions
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10
src/routes/api/backend_log.ts
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@ -14,10 +14,16 @@ async function getBackendLog() {
const file = join(LOG_DIR, fileName);
return await readFile(file, "utf8");
} catch (e) {
log.error((e instanceof Error) ? e : `Reading the backend log '${fileName}' failed with an unknown error.`);
const isErrorInstance = e instanceof Error;
// most probably the log file does not exist yet - https://github.com/zadam/trilium/issues/1977
return "";
if (isErrorInstance && "code" in e && e.code === "ENOENT") {
log.error(e);
return `The backend log file '${fileName}' does not exist (yet).`;
}
log.error(isErrorInstance ? e : `Reading the backend log '${fileName}' failed with an unknown error: '${e}'.`);
return `Reading the backend log '${fileName}' failed.`;
}
}