From 6be962b13aa580044fbd628a581ed40a2a570da6 Mon Sep 17 00:00:00 2001
From: j502647092 <jtb1@163.com>
Date: Sat, 24 Oct 2015 18:02:03 +0800
Subject: [PATCH] fix item null or AIR...

Signed-off-by: j502647092 <jtb1@163.com>
---
 src/main/java/cn/citycraft/ProtectItem/utils/ItemManager.java | 4 ++++
 1 file changed, 4 insertions(+)

diff --git a/src/main/java/cn/citycraft/ProtectItem/utils/ItemManager.java b/src/main/java/cn/citycraft/ProtectItem/utils/ItemManager.java
index 551d977..0586f58 100644
--- a/src/main/java/cn/citycraft/ProtectItem/utils/ItemManager.java
+++ b/src/main/java/cn/citycraft/ProtectItem/utils/ItemManager.java
@@ -4,6 +4,7 @@ import java.util.Arrays;
 import java.util.HashMap;
 import java.util.List;
 
+import org.bukkit.Material;
 import org.bukkit.entity.Player;
 import org.bukkit.inventory.ItemStack;
 
@@ -51,6 +52,9 @@ public class ItemManager {
 	}
 
 	public boolean canAction(final ItemStack i, final ActionType action) {
+		if (i == null || i.getType() == Material.AIR) {
+			return true;
+		}
 		final String itemname = getItemName(i);
 		final List<ActionType> actlist = itemlist.get(itemname);
 		if (actlist == null) {