From d4818b38c5161ad66b8d3ffc6c3e38a8a22d40e4 Mon Sep 17 00:00:00 2001
From: William <admin@domnian.com>
Date: Fri, 18 Mar 2016 03:30:17 -0400
Subject: [PATCH] Allow Reloading of Custom Permissions

https://github.com/PaperMC/Paper/issues/49

diff --git a/src/main/java/org/bukkit/craftbukkit/CraftServer.java b/src/main/java/org/bukkit/craftbukkit/CraftServer.java
index 6f2d74cf1c..c291bceedd 100644
--- a/src/main/java/org/bukkit/craftbukkit/CraftServer.java
+++ b/src/main/java/org/bukkit/craftbukkit/CraftServer.java
@@ -2093,5 +2093,23 @@ public final class CraftServer implements Server {
             return false;
         }
     }
+
+    @Override
+    public void reloadPermissions() {
+        pluginManager.clearPermissions();
+        if (com.destroystokyo.paper.PaperConfig.loadPermsBeforePlugins) loadCustomPermissions();
+        for (Plugin plugin : pluginManager.getPlugins()) {
+            for (Permission perm : plugin.getDescription().getPermissions()) {
+                try {
+                    pluginManager.addPermission(perm);
+                } catch (IllegalArgumentException ex) {
+                    getLogger().log(Level.WARNING, "Plugin " + plugin.getDescription().getFullName() + " tried to register permission '" + perm.getName() + "' but it's already registered", ex);
+                }
+            }
+        }
+        if (!com.destroystokyo.paper.PaperConfig.loadPermsBeforePlugins) loadCustomPermissions();
+        DefaultPermissions.registerCorePermissions();
+        CraftDefaultPermissions.registerCorePermissions();
+    }
     // Paper end
 }
-- 
2.21.0