Fixed online message when current space name unavailable.

pkg/bot/bot.go

@@ -161,7 +161,11 @@ func (b *Type) userConnected(u altvr.User) {
 	if err != nil {
 		return
 	}
-	s := fmt.Sprintf("%s**%s is now online in %s!**", b.getUserEmojiByAltVRUser(u), u.GetDisplayName(), u.CurrentSpace.Name)
+	ws := u.CurrentSpace.Name
+	if ws != "" {
+		ws = fmt.Sprintf(" in %s", ws)
+	}
+	s := fmt.Sprintf("%s**%s is now online%s!**", b.getUserEmojiByAltVRUser(u), u.GetDisplayName(), ws)
 	if !b.isQuiet && !upHas(uu.Privacy, userPrivacyJoin) {
 		b.dg.Session.ChannelMessageSend(b.DGcID, s)
 	}