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Fix lint

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This commit is contained in:
Kristoffer Dalby 2022-02-12 19:42:55 +00:00
parent 3bb4c28c9a
commit ead8b68a03
3 changed files with 11 additions and 11 deletions
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9
utils.go
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@ -286,14 +286,14 @@ func containsIPPrefix(prefixes []netaddr.IPPrefix, prefix netaddr.IPPrefix) bool
// number generator fails to function correctly, in which
// case the caller should not continue.
func GenerateRandomBytes(n int) ([]byte, error) {
b := make([]byte, n)
_, err := rand.Read(b)
bytes := make([]byte, n)
// Note that err == nil only if we read len(b) bytes.
if err != nil {
if _, err := rand.Read(bytes); err != nil {
return nil, err
}
return b, nil
return bytes, nil
}
// GenerateRandomStringURLSafe returns a URL-safe, base64 encoded
@ -303,5 +303,6 @@ func GenerateRandomBytes(n int) ([]byte, error) {
// case the caller should not continue.
func GenerateRandomStringURLSafe(n int) (string, error) {
b, err := GenerateRandomBytes(n)
return base64.RawURLEncoding.EncodeToString(b), err
}