// Validate if it is not a number
if ((isExtensionActive('nickname')) && (isNicknameUsed(getRequestElement('userid')))) {
- // Maybe we have found a nickname?
+ // Maybe a nickname is provided?
fetchUserData(getRequestElement('userid'), 'nickname');
} elseif (isNicknameUsed(getRequestElement('userid'))) {
// Nickname entered but nickname is not active