Core/Movement: Fix WaypointMovementGenerator ignoring EscortAI::SetEscortPaused() on Gossip Hello

Port From (https://github.com/TrinityCore/TrinityCore/commit/f1f1bc01ba418056bdfd311fc9df218213e83009)
2022-01-06 10:58:06 -05:00
parent 6e0becd106
commit e51b775636
1 changed files with 4 additions and 0 deletions
@@ -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);