From fd3b47d5c588f85fbc334400c9dab8ce28ead1a1 Mon Sep 17 00:00:00 2001
From: GeekFrog <admin@geekfrog.net>
Date: Sun, 16 Jul 2017 17:46:57 +0800
Subject: [PATCH] fix bug

---
 .../gg/frog/mc/permissionstime/config/PackagesCfg.java    | 8 +++++++-
 .../frog/mc/permissionstime/gui/PlayerPermissionShow.java | 7 ++++---
 2 files changed, 11 insertions(+), 4 deletions(-)

diff --git a/src/main/gg/frog/mc/permissionstime/config/PackagesCfg.java b/src/main/gg/frog/mc/permissionstime/config/PackagesCfg.java
index 5c53bfe..456e4eb 100644
--- a/src/main/gg/frog/mc/permissionstime/config/PackagesCfg.java
+++ b/src/main/gg/frog/mc/permissionstime/config/PackagesCfg.java
@@ -9,6 +9,7 @@ import java.util.Map;
 import java.util.Map.Entry;
 import java.util.Set;
 import java.util.concurrent.ConcurrentHashMap;
+import java.util.logging.Level;
 
 import org.bukkit.Material;
 import org.bukkit.inventory.ItemStack;
@@ -50,7 +51,12 @@ public class PackagesCfg extends PluginConfig {
         }
         PACKAGE_ITEMS.clear();
         for (Entry<String, PermissionPackageBean> e : PACKAGES.entrySet()) {
-            PACKAGE_ITEMS.put(e.getKey(), getPackageItem(e.getKey(), e.getValue()));
+            ItemStack item = getPackageItem(e.getKey(), e.getValue());
+            if (item != null) {
+                PACKAGE_ITEMS.put(e.getKey(), item);
+            } else {
+                PluginMain.LOG.log(Level.SEVERE, "Packages of " + e.getKey() + " has problem.");
+            }
             allPermissions.addAll(e.getValue().getPermissions());
             allGroups.addAll(e.getValue().getGroups());
         }
diff --git a/src/main/gg/frog/mc/permissionstime/gui/PlayerPermissionShow.java b/src/main/gg/frog/mc/permissionstime/gui/PlayerPermissionShow.java
index 6f9bd6f..1510d8f 100644
--- a/src/main/gg/frog/mc/permissionstime/gui/PlayerPermissionShow.java
+++ b/src/main/gg/frog/mc/permissionstime/gui/PlayerPermissionShow.java
@@ -20,12 +20,13 @@ public class PlayerPermissionShow {
         for (PlayerDataBean pdb : pdbList) {
             ItemStack item = PackagesCfg.PACKAGE_ITEMS.get(pdb.getPackageName());
             if (item != null) {
-                ItemMeta meta = item.getItemMeta();
+                ItemStack tItem = item.clone();
+                ItemMeta meta = tItem.getItemMeta();
                 List<String> lores = meta.getLore();
                 lores.add(StrUtil.messageFormat(LangCfg.EXPIRATION_DATE, StrUtil.timestampToString(pdb.getExpire())));
                 meta.setLore(lores);
-                item.setItemMeta(meta);
-                inventory.addItem(item);
+                tItem.setItemMeta(meta);
+                inventory.addItem(tItem);
             }
         }
         p.openInventory(inventory);