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Ensure that a username starts with a letter (#2635)

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nblock 2025-06-24 14:45:44 +02:00 committed by GitHub
parent 081af2674b
commit e73b2a9fb9
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1 changed files with 3 additions and 3 deletions
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6
hscontrol/util/dns.go
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@ -37,9 +37,9 @@ func ValidateUsername(username string) error {
return errors.New("username must be at least 2 characters long")
}
// Ensure the username does not start with a number
if unicode.IsDigit(rune(username[0])) {
return errors.New("username cannot start with a number")
// Ensure the username starts with a letter
if !unicode.IsLetter(rune(username[0])) {
return errors.New("username must start with a letter")
}
atCount := 0