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crypto/rand: simplify example to exploit properties of ReadFull

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No need for the complex condition.
Fixes #6089

R=golang-dev, mischief, adg
CC=golang-dev
https://golang.org/cl/12731043
This commit is contained in:
Rob Pike 2013-08-12 12:52:23 +10:00
parent 24c8035fbe
commit ce00562607
1 changed files with 2 additions and 2 deletions
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4
src/pkg/crypto/rand/example_test.go
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@ -16,8 +16,8 @@ import (
func ExampleRead() {
c := 10
b := make([]byte, c)
n, err := io.ReadFull(rand.Reader, b)
if n != len(b) || err != nil {
_, err := io.ReadFull(rand.Reader, b)
if err != nil {
fmt.Println("error:", err)
return
}