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28 lines
1.2 KiB
Diff
28 lines
1.2 KiB
Diff
From 6d7b55496c097214f4bdb2acdee1b08c8767d2ad Mon Sep 17 00:00:00 2001
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From: md_5 <md_5@live.com.au>
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Date: Mon, 18 Mar 2013 20:01:44 +1100
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Subject: [PATCH] Prevent NPE in CraftSign
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This commit prevents the constructor of CraftSign throwing an NPE when it cannot get the sign tile entity. Instead it will fallback to a 4 empty lined sign, and not try to do anything to those lines on .update().
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diff --git a/src/main/java/org/bukkit/craftbukkit/block/CraftSign.java b/src/main/java/org/bukkit/craftbukkit/block/CraftSign.java
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index 42a6f9a..43adfcc 100644
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--- a/src/main/java/org/bukkit/craftbukkit/block/CraftSign.java
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+++ b/src/main/java/org/bukkit/craftbukkit/block/CraftSign.java
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@@ -18,6 +18,12 @@ public class CraftSign extends CraftBlockState implements Sign {
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CraftWorld world = (CraftWorld) block.getWorld();
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sign = (TileEntitySign) world.getTileEntityAt(getX(), getY(), getZ());
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+ // Spigot start
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+ if (sign == null) {
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+ lines = new String[]{"", "", "", ""};
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+ return;
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+ }
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+ // Spigot end
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lines = new String[sign.lines.length];
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System.arraycopy(revertComponents(sign.lines), 0, lines, 0, lines.length);
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}
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--
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2.1.4
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