go/uuid
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remove redundant nil checks in UUID.String() and UUID.URN()

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This commit is contained in:
Bryan Matsuo 2015-10-10 19:30:43 -07:00
parent 9e4836cc57
commit 0ec82b41c6
1 changed files with 2 additions and 2 deletions
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4
uuid.go
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@ -79,7 +79,7 @@ func Equal(uuid1, uuid2 UUID) bool {
// String returns the string form of uuid, xxxxxxxx-xxxx-xxxx-xxxx-xxxxxxxxxxxx
// , or "" if uuid is invalid.
func (uuid UUID) String() string {
if uuid == nil || len(uuid) != 16 {
if len(uuid) != 16 {
return ""
}
var buf [36]byte
@ -98,7 +98,7 @@ func (uuid UUID) String() string {
// URN returns the RFC 2141 URN form of uuid,
// urn:uuid:xxxxxxxx-xxxx-xxxx-xxxx-xxxxxxxxxxxx, or "" if uuid is invalid.
func (uuid UUID) URN() string {
if uuid == nil || len(uuid) != 16 {
if len(uuid) != 16 {
return ""
}
var buf [36 + 9]byte