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docs(aio): fix "Error handling" section in "HttpClient" (#18821) 

Removed additional curly brackets to fix blocks. Also replaced tab with 2 spaces.

PR Close #18821
This commit is contained in:
FerhatE 2017-08-22 07:15:56 +03:00 committed by Miško Hevery
parent 1f1caacbfd
commit 3dc4115c8b
1 changed files with 3 additions and 3 deletions
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6
aio/content/guide/http.md
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@ -126,7 +126,7 @@ http
err => { err => {
console.log('Something went wrong!'); console.log('Something went wrong!');
} }
}); );
``` ```
#### Getting error details #### Getting error details
@ -141,7 +141,7 @@ In both cases, you can look at the `HttpErrorResponse` to figure out what happen
http http
.get<ItemsResponse>('/api/items') .get<ItemsResponse>('/api/items')
.subscribe( .subscribe(
data => {...}, data => {...},
(err: HttpErrorResponse) => { (err: HttpErrorResponse) => {
if (err.error instanceof Error) { if (err.error instanceof Error) {
// A client-side or network error occurred. Handle it accordingly. // A client-side or network error occurred. Handle it accordingly.
@ -152,7 +152,7 @@ http
console.log(`Backend returned code ${err.status}, body was: ${err.error}`); console.log(`Backend returned code ${err.status}, body was: ${err.error}`);
} }
} }
}); );
``` ```
#### `.retry()` #### `.retry()`