From 13f454a022df63a0b3c24798bd509232522511ee Mon Sep 17 00:00:00 2001
From: imDaniX <idanix@list.ru>
Date: Fri, 7 Feb 2020 13:10:54 +0300
Subject: [PATCH] Properly escape pipe character on item lore (#2994)

Using negative lookbehind instead of negated characters set.

Fixes #2962, fixes #2984
---
 Essentials/src/com/earth2me/essentials/MetaItemStack.java | 4 ++--
 1 file changed, 2 insertions(+), 2 deletions(-)

diff --git a/Essentials/src/com/earth2me/essentials/MetaItemStack.java b/Essentials/src/com/earth2me/essentials/MetaItemStack.java
index 414881e8a..a3a62c006 100644
--- a/Essentials/src/com/earth2me/essentials/MetaItemStack.java
+++ b/Essentials/src/com/earth2me/essentials/MetaItemStack.java
@@ -162,8 +162,8 @@ public class MetaItemStack {
             stack.setItemMeta(meta);
         } else if (split.length > 1 && (split[0].equalsIgnoreCase("lore") || split[0].equalsIgnoreCase("desc")) && hasMetaPermission(sender, "lore", false, true, ess)) {
             final List<String> lore = new ArrayList<String>();
-            for (String line : split[1].split("[^\\\\](\\|)")) {
-                lore.add(FormatUtil.replaceFormat(line.replace('_', ' ')));
+            for (String line : split[1].split("(?<!\\\\)\\|")) {
+                lore.add(FormatUtil.replaceFormat(line.replace('_', ' ').replace("\\|", "|")));
             }
             final ItemMeta meta = stack.getItemMeta();
             meta.setLore(lore);