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SPIGOT-3428: Recover from invalid firework data

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By: md_5 <git@md-5.net>
This commit is contained in:
CraftBukkit/Spigot 2017-07-19 09:56:35 +10:00
parent 29ee48fe27
commit b4a099c163
1 changed files with 9 additions and 1 deletions
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10
paper-server/src/main/java/org/bukkit/craftbukkit/inventory/CraftMetaFirework.java
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@ -103,7 +103,15 @@ class CraftMetaFirework extends CraftMetaItem implements FireworkMeta {
.trail(explosion.getBoolean(EXPLOSION_TRAIL.NBT)) .trail(explosion.getBoolean(EXPLOSION_TRAIL.NBT))
.with(getEffectType(0xff & explosion.getByte(EXPLOSION_TYPE.NBT))); .with(getEffectType(0xff & explosion.getByte(EXPLOSION_TYPE.NBT)));
for (int color : explosion.getIntArray(EXPLOSION_COLORS.NBT)) { int[] colors = explosion.getIntArray(EXPLOSION_COLORS.NBT);
// People using buggy command generators specify a list rather than an int here, so recover with dummy data.
// Wrong: Colors: [1234]
// Right: Colors: [I;1234]
if (colors.length == 0) {
effect.withColor(Color.WHITE);
}
for (int color : colors) {
effect.withColor(Color.fromRGB(color)); effect.withColor(Color.fromRGB(color));
} }