actually check for nulls before reading from arrays

Kurumi78 · Sep 24, 2024 · 6932b26 · 6932b26
1 parent 5941375
commit 6932b26
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Showing 2 changed files with 2 additions and 2 deletions.
diff --git a/src/main/java/com/gmail/kurumitk78/systemswap/commands/AlterCommand.java b/src/main/java/com/gmail/kurumitk78/systemswap/commands/AlterCommand.java
@@ -18,7 +18,7 @@ public class AlterCommand implements CommandExecutor {
     @Override
     public boolean onCommand(CommandSender commandSender, Command command, String s, String[] args) {
         if(commandSender instanceof Player) {
-            if(args[0] != null) {
+            if(args.length >= 1) {
                 if (args[0].equalsIgnoreCase("create")) {
                     createAlterCommand(args, (Player) commandSender);
                 }

diff --git a/src/main/java/com/gmail/kurumitk78/systemswap/commands/SystemCommand.java b/src/main/java/com/gmail/kurumitk78/systemswap/commands/SystemCommand.java
@@ -19,7 +19,7 @@ public class SystemCommand implements CommandExecutor {
     @Override
     public boolean onCommand(CommandSender commandSender, Command command, String s, String[] args) {
         if(commandSender instanceof Player) {
-            if (args[0] != null) {
+            if (args.length >= 1) {
                 switch (args[0].toLowerCase()) {
                     case "create":
                         createSystemCommand((Player) commandSender);