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Added missing null check for enchantments. Fixes BUKKIT-897

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Dieser Commit ist enthalten in:
Tahg 2012-03-03 05:59:20 -05:00
Ursprung 90fae3b579
Commit 4ac2b08320
1 geänderte Dateien mit 14 neuen und 14 gelöschten Zeilen
Statistiken anzeigen Patch-Datei herunterladen Vergleichs-Datei herunterladen Alle Dateien ausklappen Alle Dateien einklappen

28
src/main/java/net/minecraft/server/ContainerEnchantTable.java
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@ -150,22 +150,22 @@ public class ContainerEnchantTable extends Container {
if (!this.world.isStatic) {
List list = EnchantmentManager.b(this.l, itemstack, this.costs[i]);
// CraftBukkit start
Map<org.bukkit.enchantments.Enchantment, Integer> enchants = new HashMap<org.bukkit.enchantments.Enchantment, Integer>();
for (Object obj : list) {
EnchantmentInstance instance = (EnchantmentInstance) obj;
enchants.put(org.bukkit.enchantments.Enchantment.getById(instance.enchantment.id), instance.level);
}
CraftItemStack item = new CraftItemStack(itemstack);
if (list != null) {
// CraftBukkit start
Map<org.bukkit.enchantments.Enchantment, Integer> enchants = new HashMap<org.bukkit.enchantments.Enchantment, Integer>();
for (Object obj : list) {
EnchantmentInstance instance = (EnchantmentInstance) obj;
enchants.put(org.bukkit.enchantments.Enchantment.getById(instance.enchantment.id), instance.level);
}
CraftItemStack item = new CraftItemStack(itemstack);
EnchantItemEvent event = new EnchantItemEvent((Player) entityhuman.bukkitEntity, this.getBukkitView(), this.world.getWorld().getBlockAt(this.x, this.y, this.z), item, this.costs[i], enchants, i);
this.world.getServer().getPluginManager().callEvent(event);
EnchantItemEvent event = new EnchantItemEvent((Player) entityhuman.bukkitEntity, this.getBukkitView(), this.world.getWorld().getBlockAt(this.x, this.y, this.z), item, this.costs[i], enchants, i);
this.world.getServer().getPluginManager().callEvent(event);
int level = event.getExpLevelCost();
if (event.isCancelled() || (level > entityhuman.expLevel)) {
return false;
}
if (enchants.isEmpty() == false) {
int level = event.getExpLevelCost();
if (event.isCancelled() || (level > entityhuman.expLevel) || enchants.isEmpty()) {
return false;
}
entityhuman.levelDown(level);
for (Map.Entry<org.bukkit.enchantments.Enchantment, Integer> entry : event.getEnchantsToAdd().entrySet()) {
try {