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-rw-r--r--patches/server/0747-Mitigate-effects-of-WorldCreator-keepSpawnLoaded-ret.patch25
1 files changed, 25 insertions, 0 deletions
diff --git a/patches/server/0747-Mitigate-effects-of-WorldCreator-keepSpawnLoaded-ret.patch b/patches/server/0747-Mitigate-effects-of-WorldCreator-keepSpawnLoaded-ret.patch
new file mode 100644
index 0000000000..4d07ca9402
--- /dev/null
+++ b/patches/server/0747-Mitigate-effects-of-WorldCreator-keepSpawnLoaded-ret.patch
@@ -0,0 +1,25 @@
+From 0000000000000000000000000000000000000000 Mon Sep 17 00:00:00 2001
+From: Shane Freeder <[email protected]>
+Date: Mon, 19 Sep 2022 00:13:02 +0100
+Subject: [PATCH] Mitigate effects of WorldCreator#keepSpawnLoaded ret type
+ change
+
+TODO: Remove in 1.21?
+
+diff --git a/src/main/java/org/bukkit/craftbukkit/util/Commodore.java b/src/main/java/org/bukkit/craftbukkit/util/Commodore.java
+index 0d5ce79dc8fb3b1677e09d663608a5cb5224de2f..3b71aa01d98f0f8d76fbb36986f74c9a6768855b 100644
+--- a/src/main/java/org/bukkit/craftbukkit/util/Commodore.java
++++ b/src/main/java/org/bukkit/craftbukkit/util/Commodore.java
+@@ -389,6 +389,12 @@ public class Commodore {
+ super.visitMethodInsn(Opcodes.INVOKEVIRTUAL, runtimeCbPkgPrefix() + "advancement/CraftAdvancement", "getDisplay0", desc, false);
+ return;
+ }
++ if (owner.equals("org/bukkit/WorldCreator") && name.equals("keepSpawnLoaded") && desc.equals("(Lnet/kyori/adventure/util/TriState;)V")) {
++ super.visitMethodInsn(opcode, owner, name, "(Lnet/kyori/adventure/util/TriState;)Lorg/bukkit/WorldCreator;", itf);
++ // new method has a return, so, make sure we pop it
++ super.visitInsn(Opcodes.POP);
++ return;
++ }
+ // Paper end
+
+ // Paper start - ItemFactory#getSpawnEgg (paper had original method that returned ItemStack, upstream added identical but returned Material)