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bubble up the error message / improve error message when failing to parse the schema #269

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Aug 8, 2020
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1 change: 1 addition & 0 deletions bin/cli.js
Original file line number Diff line number Diff line change
Expand Up @@ -43,6 +43,7 @@ const timeStart = process.hrtime();
spec = await loadSpec(pathToSpec);
} catch (e) {
console.error(chalk.red(`❌ "${e}"`));
return;
}

const result = swaggerToTS(spec, {
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12 changes: 8 additions & 4 deletions bin/loaders/index.js
Original file line number Diff line number Diff line change
Expand Up @@ -26,10 +26,14 @@ module.exports.loadSpec = async (pathToSpec) => {
if (isYamlSpec(rawSpec, pathToSpec)) {
return yaml.safeLoad(rawSpec);
}
} catch {
throw new Error(
`The spec under ${pathToSpec} seems to be YAML, but it couldn’t be parsed.`
);
} catch (err) {
let message = `The spec under ${pathToSpec} seems to be YAML, but it couldn’t be parsed.`;

if (err.message) {
message += `\n${err.message}`;
}

throw new Error(message);
}

try {
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