| 1 | ;
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| 2 |
|
| 3 | function toError() {
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| 4 | return async (ctx, next) => {
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| 5 | await next();
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| 6 |
|
| 7 | if (ctx.res.statusCode >= 400) {
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| 8 | const err = new Error('something bad happend.');
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| 9 | err.statusCode = ctx.res.statusCode;
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| 10 | err.headers = ctx.res.headers;
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| 11 | throw err;
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| 12 | }
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| 13 | };
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| 14 | }
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| 15 |
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| 16 | module.exports = toError;
|