Improve SaveListener.

Save challenges un world save event only if in current world has any challenge.
BentoBoxWorld · Dec 18, 2018 · b1c12e7 · b1c12e7
1 parent 4edc1c5
commit b1c12e7
Showing 1 changed file with 4 additions and 1 deletion.
diff --git a/src/main/java/bentobox/addon/challenges/listeners/SaveListener.java b/src/main/java/bentobox/addon/challenges/listeners/SaveListener.java
@@ -23,7 +23,10 @@ public SaveListener(ChallengesAddon addon) {
 	@EventHandler(priority = EventPriority.LOW, ignoreCancelled = true)
 	public void onWorldSave(WorldSaveEvent e)
 	{
-		this.addon.getChallengesManager().save(e.isAsynchronous());
+		if (!this.addon.getChallengesManager().getAllChallengesList(e.getWorld()).isEmpty())
+		{
+			this.addon.getChallengesManager().save(e.isAsynchronous());
+		}
 	}