From 0000000000000000000000000000000000000000 Mon Sep 17 00:00:00 2001
From: William Blake Galbreath <blake.galbreath@gmail.com>
Date: Sat, 28 Mar 2020 01:51:32 -0500
Subject: [PATCH] Fix vanilla command permission handler


diff --git a/src/main/java/com/mojang/brigadier/tree/CommandNode.java b/src/main/java/com/mojang/brigadier/tree/CommandNode.java
index 39708be1b445791b053023dec16ad7d4efcc9048..797c0c86c4a99e1608106881be849a3326de1bab 100644
--- a/src/main/java/com/mojang/brigadier/tree/CommandNode.java
+++ b/src/main/java/com/mojang/brigadier/tree/CommandNode.java
@@ -34,6 +34,7 @@ public abstract class CommandNode<S> implements Comparable<CommandNode<S>> {
     private final RedirectModifier<S> modifier;
     private final boolean forks;
     private Command<S> command;
+    private String permission = null; public String getPermission() { return permission; } public void setPermission(String permission) { this.permission = permission; } // Purpur
     // CraftBukkit start
     public void removeCommand(String name) {
         this.children.remove(name);
diff --git a/src/main/java/org/bukkit/craftbukkit/command/VanillaCommandWrapper.java b/src/main/java/org/bukkit/craftbukkit/command/VanillaCommandWrapper.java
index 0377c706c9aec6f367e83f859f9a3432ad5bba4a..96691990aa3ede953e41df6e3b36bb1eb1e3fd13 100644
--- a/src/main/java/org/bukkit/craftbukkit/command/VanillaCommandWrapper.java
+++ b/src/main/java/org/bukkit/craftbukkit/command/VanillaCommandWrapper.java
@@ -87,6 +87,7 @@ public final class VanillaCommandWrapper extends BukkitCommand {
     }
 
     public static String getPermission(CommandNode<CommandSourceStack> vanillaCommand) {
+        if (vanillaCommand.getPermission() != null) return vanillaCommand.getPermission(); // Purpur
         return "minecraft.command." + ((vanillaCommand.getRedirect() == null) ? vanillaCommand.getName() : vanillaCommand.getRedirect().getName());
     }