PaperMC/Spigot-API-Patches/0197-Fix-Potion-toItemStack-swapping-the-extended-and-upg.patch
Daniel Ennis c97ce029e9
1.16.2 Release (#4123)
PaperMC believes that 1.16.2 is now ready for general release as we fixed the main issue plagueing the 1.16.x release, the MapLike data conversion issues.

Until now, it was not safe for a server to convert a world to 1.16.2 without data conversion issues around villages and potentially other things. If you did, those MapLike errors meant something went wrong.

This is now resolved.

Big thanks to all those that helped, notably @BillyGalbreath and @Proximyst who did large parts of the update process with me.

Please as always, backup your worlds and test before updating to 1.16.2!

If you update to 1.16.2, there is no going back to an older build than this.

---------------------------------

Co-authored-by: William Blake Galbreath <Blake.Galbreath@GMail.com>
Co-authored-by: Mariell Hoversholm <proximyst@proximyst.com>
Co-authored-by: krolik-exe <69214078+krolik-exe@users.noreply.github.com>
Co-authored-by: BillyGalbreath <BillyGalbreath@users.noreply.github.com>
Co-authored-by: stonar96 <minecraft.stonar96@gmail.com>
Co-authored-by: Shane Freeder <theboyetronic@gmail.com>
Co-authored-by: Jason <jasonpenilla2@me.com>
Co-authored-by: kashike <kashike@vq.lc>
Co-authored-by: Aurora <21148213+aurorasmiles@users.noreply.github.com>
Co-authored-by: KennyTV <kennytv@t-online.de>
Co-authored-by: commandblockguy <commandblockguy1@gmail.com>
Co-authored-by: DigitalRegent <misterwener@gmail.com>
Co-authored-by: ishland <ishlandmc@yeah.net>
2020-08-24 22:40:19 -04:00

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From 0000000000000000000000000000000000000000 Mon Sep 17 00:00:00 2001
From: Wesley Smith <me@wesjd.net>
Date: Fri, 24 Apr 2020 18:30:26 -0400
Subject: [PATCH] Fix Potion#toItemStack swapping the extended and upgraded
constructor values.
While the Potion class is deprecated, it is still used in some plugins for cross-version potion handling. This issue has existed for a long time, and has caused many heaches along the way.
diff --git a/src/main/java/org/bukkit/potion/Potion.java b/src/main/java/org/bukkit/potion/Potion.java
index b9dbbfd07dea643d7ac749822548571968adaa94..ac02ae4fc179483b4ac3d1adc41684a8426197eb 100644
--- a/src/main/java/org/bukkit/potion/Potion.java
+++ b/src/main/java/org/bukkit/potion/Potion.java
@@ -267,7 +267,7 @@ public class Potion {
}
ItemStack itemStack = new ItemStack(material, amount);
PotionMeta meta = (PotionMeta) itemStack.getItemMeta();
- meta.setBasePotionData(new PotionData(type, level == 2, extended));
+ meta.setBasePotionData(new PotionData(type, extended, level == 2)); // Paper - fix swapped values
itemStack.setItemMeta(meta);
return itemStack;
}