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Fix IOB in 1.13 recipe request

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BGMP 2020-08-31 05:59:19 -04:00
parent 78bb5f171f
commit f53a6928f2
1 changed files with 11 additions and 1 deletions
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12
common/src/main/java/us/myles/ViaVersion/protocols/protocol1_13to1_12_2/Protocol1_13To1_12_2.java
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@ -826,7 +826,17 @@ public class Protocol1_13To1_12_2 extends Protocol<ClientboundPackets1_12_1, Cli
@Override
public void registerMap() {
map(Type.BYTE); // Window id
handler(wrapper -> wrapper.write(Type.VAR_INT, Integer.parseInt(wrapper.read(Type.STRING).substring(18))));
handler(wrapper -> {
String s = wrapper.read(Type.STRING);
Integer id;
if (s.length() < 19 || (id = Ints.tryParse(s.substring(18))) == null) {
wrapper.cancel();
return;
}
wrapper.write(Type.VAR_INT, id);
});
}
});