From 90b741ed8d74b8130b722834bc801ab777abdfa0 Mon Sep 17 00:00:00 2001
From: LMBishop <13875753+LMBishop@users.noreply.github.com>
Date: Fri, 12 Jul 2019 16:18:04 +0100
Subject: Resolved ConcurrentModificationException when player quits

- Removing the player from the QPlayerManager will now be done
synchronously after their data has been saved to disk asynchronously.
- Closes #41, #42
---
 .../java/com/leonardobishop/quests/events/EventPlayerLeave.java    | 7 ++++++-
 1 file changed, 6 insertions(+), 1 deletion(-)

diff --git a/src/main/java/com/leonardobishop/quests/events/EventPlayerLeave.java b/src/main/java/com/leonardobishop/quests/events/EventPlayerLeave.java
index c121ef64..dbe7a6d6 100644
--- a/src/main/java/com/leonardobishop/quests/events/EventPlayerLeave.java
+++ b/src/main/java/com/leonardobishop/quests/events/EventPlayerLeave.java
@@ -17,7 +17,12 @@ public class EventPlayerLeave implements Listener {
             @Override
             public void run() {
                  Quests.getPlayerManager().getPlayer(playerUuid).getQuestProgressFile().saveToDisk();
-                 Quests.getPlayerManager().removePlayer(playerUuid);
+                new BukkitRunnable() {
+                    @Override
+                    public void run() {
+                        Quests.getPlayerManager().removePlayer(playerUuid);
+                    }
+                }.runTask(Quests.getInstance());
             }
         }.runTaskAsynchronously(Quests.getInstance());
     }
-- 
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