small fixes and missing author for waterfall

CommandWhitelistWaterfall/src/main/java/eu/endermite/commandwhitelist/waterfall/listeners/BungeeTabcompleteListener.java

@@ -13,15 +13,13 @@ public class BungeeTabcompleteListener implements Listener {
     public void onTabcomplete(net.md_5.bungee.api.event.TabCompleteEvent event) {
         if (!(event.getReceiver() instanceof ProxiedPlayer)) return;
         ProxiedPlayer player = (ProxiedPlayer) event.getReceiver();
+        if (event.getSuggestions().isEmpty()) return;
         if (player.hasPermission(CWPermission.BYPASS.permission())) return;
-
         CommandUtil.filterSuggestions(
                 event.getCursor(),
                 event.getSuggestions(),
                 CommandWhitelistWaterfall.getSuggestions(player)
         );
-
-
     }
 
 }

CommandWhitelistWaterfall/src/main/java/eu/endermite/commandwhitelist/waterfall/listeners/WaterfallDefineCommandsListener.java

@@ -15,8 +15,7 @@ public class WaterfallDefineCommandsListener implements Listener {
     public void onProxyDefineCommandsEvent(io.github.waterfallmc.waterfall.event.ProxyDefineCommandsEvent event) {
         if (event.getReceiver() instanceof ProxiedPlayer) {
             ProxiedPlayer player = (ProxiedPlayer) event.getReceiver();
-            if (player.hasPermission(CWPermission.BYPASS.permission()))
-                return;
+            if (player.hasPermission(CWPermission.BYPASS.permission())) return;
             HashMap<String, Command> commandHashMap = new HashMap<>();
             CommandWhitelistWaterfall.getCommands(player).forEach(cmdName ->
                     CommandWhitelistWaterfall.getPlugin().getProxy().getPluginManager().getCommands()

CommandWhitelistWaterfall/src/main/resources/bungee.yml

@@ -1,4 +1,5 @@
 name: CommandWhitelist
+author: YouHaveTrouble
 version: ${project.version}
 main: eu.endermite.commandwhitelist.waterfall.CommandWhitelistWaterfall
 description: You decide what commands players can use or tab complete on your server!