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Update error handling doc to use promises+async

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This commit is contained in:
Lee Bousfield 2016-03-12 20:19:55 -07:00
parent 882ea7e87a
commit 1d1698eb85
1 changed files with 2 additions and 2 deletions
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4
docs/error-handling.md
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@ -6,9 +6,9 @@
this example prepends all error messages with "Error: " this example prepends all error messages with "Error: "
```js ```js
app.use(function*(next){ app.use(async (ctx, next) => {
try { try {
yield next; await next();
} catch (error) { } catch (error) {
error.message = 'Error: ' + error.message; error.message = 'Error: ' + error.message;
throw error; throw error;