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chore: adds comment for exported function

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This commit is contained in:
bergquist 2018-02-15 14:56:52 +01:00
parent 4fb7ba454e
commit 651103bdda
1 changed files with 6 additions and 5 deletions
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11
pkg/util/shortid_generator.go
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@ -14,6 +14,12 @@ var validUidPattern = regexp.MustCompile(`^[a-zA-Z0-9\-\_]*$`).MatchString
var ErrDashboardInvalidUid = errors.New("uid contains illegal characters")
var ErrDashboardUidToLong = errors.New("uid to long. max 40 characters")
func init() {
gen, _ := shortid.New(1, allowedChars, 1)
shortid.SetDefault(gen)
}
// VerifyUid verifies the size and content of the uid
func VerifyUid(uid string) error {
if len(uid) > 40 {
return ErrDashboardUidToLong
@ -26,11 +32,6 @@ func VerifyUid(uid string) error {
return nil
}
func init() {
gen, _ := shortid.New(1, allowedChars, 1)
shortid.SetDefault(gen)
}
// GenerateShortUid generates a short unique identifier.
func GenerateShortUid() string {
return shortid.MustGenerate()