Fixed a bug in is spawn

Author: Mohron

CHANGELOG.md

@@ -1,11 +1,13 @@
 # Change Log 
 
-# Beta 29 - Grief Defender Port
+
+# Beta 29.1 - Grief Defender Port
 **REQUIRED: Sponge API 7.1 (SF 3682+); Grief Defender 1.12.2-4.3.0.622+; Permissions Plugin (ie. LuckPerms)**
 **OPTIONAL: Nucleus 1.9.0-S7.1+**
+- Fixed a bug where `/is tp` | `/is spawn` would error if an argument was provided
 
-# Beta 29
-**REQUIRED: Sponge API 7.1 (SF 3682+); GP 1.12.2-4.3.0.622+; Permissions Plugin (ie. LuckPerms)**
+# Beta 29 - Grief Defender Port
+**REQUIRED: Sponge API 7.1 (SF 3682+); Grief Defender 1.12.2-4.3.0.622+; Permissions Plugin (ie. LuckPerms)**
 **OPTIONAL: Nucleus 1.9.0-S7.1+**
 - Added support for one player to own multiple islands
   - `/is spawn` & `/is reset` will now display the chest GUI or island list if you have permission to use them on multiple islands

gradle.properties

@@ -1,9 +1,9 @@
 ## Version
 major=0
 minor=29
-patch=0
+patch=1
 api=S7.1
-suffix=GRIEF-DEFENDER-PR1
+suffix=GRIEF-DEFENDER-PR2
 ## Dependencies
 spongeapi=7.1.0
 spongeforge=1.12.2-2768-7.1.4

src/main/java/net/mohron/skyclaims/command/user/CommandSpawn.java

@@ -19,13 +19,15 @@
 package net.mohron.skyclaims.command.user;
 
 import java.util.Optional;
+import java.util.UUID;
 import java.util.function.Consumer;
 import net.mohron.skyclaims.command.CommandBase;
 import net.mohron.skyclaims.command.CommandIsland;
 import net.mohron.skyclaims.command.argument.Arguments;
 import net.mohron.skyclaims.permissions.Permissions;
 import net.mohron.skyclaims.util.CommandUtil;
 import net.mohron.skyclaims.world.Island;
+import net.mohron.skyclaims.world.IslandManager;
 import org.spongepowered.api.command.CommandException;
 import org.spongepowered.api.command.CommandPermissionException;
 import org.spongepowered.api.command.CommandResult;
@@ -60,12 +62,15 @@ public static void register() {
 
   @Override
   public CommandResult execute(Player player, CommandContext args) throws CommandException {
-    Optional<Island> island = args.getOne(ISLAND);
-    if (island.isPresent()) {
-      return sendPlayerToSpawn(player, island.get());
-    } else {
-      return listIslands(player, this::sendPlayerToSpawn);
+    Optional<UUID> uuid = args.getOne(ISLAND);
+    if (uuid.isPresent()) {
+      final Optional<Island> island = IslandManager.get(uuid.get());
+      if (island.isPresent()) {
+        return sendPlayerToSpawn(player, island.get());
+      }
     }
+
+    return listIslands(player, this::sendPlayerToSpawn);
   }
 
   private CommandResult sendPlayerToSpawn(Player player, Island island) throws CommandException {