diff options
| -rw-r--r-- | core/data/config.go | 1 | ||||
| -rw-r--r-- | core/user/user.go | 3 |
2 files changed, 3 insertions, 1 deletions
diff --git a/core/data/config.go b/core/data/config.go index c25db0df8..0eaa0f57d 100644 --- a/core/data/config.go +++ b/core/data/config.go @@ -604,6 +604,7 @@ func SetForbiddenUsernameList(usernames []string) error { } // GetSuggestedUsernamesList will return the suggested usernames as a comma separated string. +// If the number of suggested usernames is smaller than 10, the number pool is not used (see code in the CreateAnonymousUser function). func GetSuggestedUsernamesList() []string { usernameString, err := _datastore.GetString(suggestedUsernamesKey) diff --git a/core/user/user.go b/core/user/user.go index 3159d340a..218cb3d18 100644 --- a/core/user/user.go +++ b/core/user/user.go @@ -17,6 +17,7 @@ import ( var _datastore *data.Datastore const moderatorScopeKey = "MODERATOR" +const minSuggestedUsernamePoolLength = 10 // User represents a single chat user. type User struct { @@ -59,7 +60,7 @@ func CreateAnonymousUser(displayName string) (*User, error) { if displayName == "" { suggestedUsernamesList := data.GetSuggestedUsernamesList() - if len(suggestedUsernamesList) != 0 { + if len(suggestedUsernamesList) >= minSuggestedUsernamePoolLength { index := utils.RandomIndex(len(suggestedUsernamesList)) displayName = suggestedUsernamesList[index] } else { |