From e51b7756369e8763701981dce023276350725437 Mon Sep 17 00:00:00 2001
From: hondacrx <prelude_20032002@yahoo.com>
Date: Thu, 6 Jan 2022 10:58:06 -0500
Subject: [PATCH] Core/Movement: Fix WaypointMovementGenerator ignoring
 EscortAI::SetEscortPaused() on Gossip Hello

Port From (https://github.com/TrinityCore/TrinityCore/commit/f1f1bc01ba418056bdfd311fc9df218213e83009)
---
 Source/Game/Movement/Generators/WaypointMovement.cs | 4 ++++
 1 file changed, 4 insertions(+)

diff --git a/Source/Game/Movement/Generators/WaypointMovement.cs b/Source/Game/Movement/Generators/WaypointMovement.cs
index 0e3230ef5..a491db71c 100644
--- a/Source/Game/Movement/Generators/WaypointMovement.cs
+++ b/Source/Game/Movement/Generators/WaypointMovement.cs
@@ -54,6 +54,10 @@ namespace Game.Movement
         {
             if (timer != 0)
             {
+                // Don't try to paused an already paused generator
+                if (HasFlag(MovementGeneratorFlags.Paused))
+                    return;
+
                 AddFlag(MovementGeneratorFlags.TimedPaused);
                 _nextMoveTime.Reset((int)timer);
                 RemoveFlag(MovementGeneratorFlags.Paused);