From 7c9bb4aeaadc7ee1cf8605336d40c9f5df55547c Mon Sep 17 00:00:00 2001
From: =?UTF-8?q?Magnus=20Ulf=20J=C3=B8rgensen?= <magnus@muj.dk>
Date: Sun, 29 Apr 2018 17:20:48 +0200
Subject: [PATCH] Try to debug unreqwuired .changed calls

---
 .../massivecraft/massivecore/MassiveCore.java |  8 +++++++
 .../massivecraft/massivecore/store/Coll.java  | 10 +++++++--
 .../massivecore/store/Entity.java             | 21 ++++++++++++++++++-
 3 files changed, 36 insertions(+), 3 deletions(-)

diff --git a/src/com/massivecraft/massivecore/MassiveCore.java b/src/com/massivecraft/massivecore/MassiveCore.java
index bf73a16fa..c1d5b0258 100644
--- a/src/com/massivecraft/massivecore/MassiveCore.java
+++ b/src/com/massivecraft/massivecore/MassiveCore.java
@@ -259,6 +259,14 @@ public void onEnableInner()
 		// Delete Files (at once and additionally after all plugins loaded)
 		MassiveCoreTaskDeleteFiles.get().run();
 		Bukkit.getScheduler().scheduleSyncDelayedTask(this, MassiveCoreTaskDeleteFiles.get());
+
+		// Uneccessary call of .changed() for debug
+		Bukkit.getScheduler().runTaskLater(this, new Runnable() {
+			@Override
+			public void run() {
+				MassiveCoreMConf.get().changed();
+			}
+		}, 200L);
 	}
 
 	@Override
diff --git a/src/com/massivecraft/massivecore/store/Coll.java b/src/com/massivecraft/massivecore/store/Coll.java
index d82c7ba7b..336c7003a 100644
--- a/src/com/massivecraft/massivecore/store/Coll.java
+++ b/src/com/massivecraft/massivecore/store/Coll.java
@@ -9,7 +9,6 @@
 import com.massivecraft.massivecore.mixin.MixinModification;
 import com.massivecraft.massivecore.store.migrator.MigratorUtil;
 import com.massivecraft.massivecore.util.MUtil;
-import com.massivecraft.massivecore.util.ReflectionUtil;
 import com.massivecraft.massivecore.util.Txt;
 import com.massivecraft.massivecore.xlib.gson.Gson;
 import com.massivecraft.massivecore.xlib.gson.JsonElement;
@@ -555,7 +554,13 @@ public Modification syncIdFixed(String id, final Modification suppliedModificati
 				this.removeIdentifiedModificationFixed(id);
 			break;
 		}
-		
+
+		E entity = this.getFixed(id);
+		if (entity != null)
+		{
+			entity.setLastStackTraceChanged(null);
+		}
+
 		return modification;
 	}
 	
@@ -607,6 +612,7 @@ private void checkActuallyModifiedFixed(String id)
 		String change = Txt.implode(messages, Txt.parse("<silver> | "));
 		String message = Txt.parse("<b>[No Modification] %s", change);
 		this.getPlugin().log(message);
+		this.getPlugin().log(MUtil.getStackTraceString(entity.getLastStackTraceChanged(), true));
 	}
 	
 	protected void logModification(E entity, Modification modification)
diff --git a/src/com/massivecraft/massivecore/store/Entity.java b/src/com/massivecraft/massivecore/store/Entity.java
index e125658cd..7a06c74d7 100644
--- a/src/com/massivecraft/massivecore/store/Entity.java
+++ b/src/com/massivecraft/massivecore/store/Entity.java
@@ -1,7 +1,11 @@
 package com.massivecraft.massivecore.store;
 
+import com.massivecraft.massivecore.ConfServer;
+import com.massivecraft.massivecore.util.MUtil;
 import com.massivecraft.massivecore.xlib.gson.JsonObject;
 
+import java.util.List;
+
 // Self referencing generic.
 // http://www.angelikalanger.com/GenericsFAQ/FAQSections/ProgrammingIdioms.html#FAQ206
 public class Entity<E extends Entity<E>> extends EntityInternal<E>
@@ -31,13 +35,20 @@ public String getUniverse()
 	private volatile transient boolean lastDefault = false;
 	public boolean getLastDefault() { return this.lastDefault; }
 	public void setLastDefault(boolean lastDefault) { this.lastDefault = lastDefault; }
-	
+
+	private volatile transient List<StackTraceElement> lastStackTraceChanged;
+	public List<StackTraceElement> getLastStackTraceChanged() { return this.lastStackTraceChanged; }
+	public void setLastStackTraceChanged(List<StackTraceElement> lastStackTraceChanged) { this.lastStackTraceChanged = lastStackTraceChanged; }
+
 	public void clearSyncLogFields()
 	{
 		this.lastRaw = null;
 		this.lastMtime = 0;
 		this.lastDefault = false;
+		this.lastStackTraceChanged = null;
 	}
+
+
 	
 	// -------------------------------------------- //
 	// ATTACH AND DETACH
@@ -62,6 +73,14 @@ public E detach()
 	// -------------------------------------------- //
 	// SYNC AND IO ACTIONS
 	// -------------------------------------------- //
+
+	@Override
+	public void changed()
+	{
+		super.changed();
+		if (!ConfServer.localPollingEnabled) return;
+		this.lastStackTraceChanged = MUtil.getStackTrace();
+	}
 	
 	public Modification sync()
 	{