Don't nest if we don't need to when cerealising text components

Spigot-Server-Patches/Don-t-nest-if-we-don-t-need-to-when-cerealising-text.patch

@@ -0,0 +1,28 @@
+From 0000000000000000000000000000000000000000 Mon Sep 17 00:00:00 2001
+From: Riley Park <rileysebastianpark@gmail.com>
+Date: Tue, 8 Mar 2016 18:28:43 -0800
+Subject: [PATCH] Don't nest if we don't need to when cerealising text
+ components
+
+
+diff --git a/src/main/java/net/minecraft/server/PacketPlayOutChat.java b/src/main/java/net/minecraft/server/PacketPlayOutChat.java
+index 0000000000000000000000000000000000000000..0000000000000000000000000000000000000000 100644
+--- a/src/main/java/net/minecraft/server/PacketPlayOutChat.java
++++ b/src/main/java/net/minecraft/server/PacketPlayOutChat.java
+@@ -0,0 +0,0 @@ public class PacketPlayOutChat implements Packet<PacketListenerPlayOut> {
+     public void b(PacketDataSerializer packetdataserializer) throws IOException {
+         // Spigot start
+         if (components != null) {
+-            packetdataserializer.a(net.md_5.bungee.chat.ComponentSerializer.toString(components));
++            //packetdataserializer.a(net.md_5.bungee.chat.ComponentSerializer.toString(components)); // Paper - comment, replaced with below
++            // Paper start - don't nest if we don't need to so that we can preserve formatting
++            if (this.components.length == 1) {
++                packetdataserializer.a(net.md_5.bungee.chat.ComponentSerializer.toString(this.components[0]));
++            } else {
++                packetdataserializer.a(net.md_5.bungee.chat.ComponentSerializer.toString(this.components));
++            }
++            // Paper end
+         } else {
+             packetdataserializer.a(this.a);
+         }
+--