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| author | JulianChu <yulang.chu@gmail.com> | 2021-03-13 17:44:10 +0000 |
|---|---|---|
| committer | Emmanuel Odeke <emmanuel@orijtech.com> | 2021-03-13 18:03:52 +0000 |
| commit | 8336c311f848cb9adc76aeb8bd8172f67bda67e6 (patch) | |
| tree | 812f372c7c4281b10ca58626e6520dcca1f79d77 /src/io | |
| parent | 3224990dad27d5a06961a168c3760b13a6d140c1 (diff) | |
| download | go-8336c311f848cb9adc76aeb8bd8172f67bda67e6.tar.gz go-8336c311f848cb9adc76aeb8bd8172f67bda67e6.zip | |
io: add error check to WriteString Example test
Change-Id: I9ce1c79e5799f205aec3a4dc02645ed26bdc3581
GitHub-Last-Rev: 59b637db0154e55ddfdd55e54b9596dc3a0ad32d
GitHub-Pull-Request: golang/go#44533
Reviewed-on: https://go-review.googlesource.com/c/go/+/295389
Reviewed-by: Emmanuel Odeke <emmanuel@orijtech.com>
Reviewed-by: Robert Griesemer <gri@golang.org>
Trust: Emmanuel Odeke <emmanuel@orijtech.com>
Trust: Robert Griesemer <gri@golang.org>
Run-TryBot: Emmanuel Odeke <emmanuel@orijtech.com>
TryBot-Result: Go Bot <gobot@golang.org>
Diffstat (limited to 'src/io')
| -rw-r--r-- | src/io/example_test.go | 4 |
1 files changed, 3 insertions, 1 deletions
diff --git a/src/io/example_test.go b/src/io/example_test.go index 6d338acd14..a18df9feff 100644 --- a/src/io/example_test.go +++ b/src/io/example_test.go @@ -103,7 +103,9 @@ func ExampleReadFull() { } func ExampleWriteString() { - io.WriteString(os.Stdout, "Hello World") + if _, err := io.WriteString(os.Stdout, "Hello World"); err != nil { + log.Fatal(err) + } // Output: Hello World } |