From c2f0f487622e76a233c92ca6e6d80ce754e63794 Mon Sep 17 00:00:00 2001
From: David Allison <62114487+david-allison-1@users.noreply.github.com>
Date: Tue, 4 May 2021 05:06:01 +0100
Subject: [PATCH] fix: use new stats instance on collection change

Introduced in 4809c77a444ef2c198a01e7cded26555f0600623

Related: 6192 - not the cause, but a fix fails
---
 .../main/java/com/ichi2/anki/stats/AnkiStatsTaskHandler.java    | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/AnkiDroid/src/main/java/com/ichi2/anki/stats/AnkiStatsTaskHandler.java b/AnkiDroid/src/main/java/com/ichi2/anki/stats/AnkiStatsTaskHandler.java
index 428c19a469..d2b90b7544 100644
--- a/AnkiDroid/src/main/java/com/ichi2/anki/stats/AnkiStatsTaskHandler.java
+++ b/AnkiDroid/src/main/java/com/ichi2/anki/stats/AnkiStatsTaskHandler.java
@@ -64,7 +64,7 @@ public class AnkiStatsTaskHandler {
     }
 
     public synchronized static AnkiStatsTaskHandler getInstance(Collection collection) {
-        if (sInstance == null) {
+        if (sInstance == null || sInstance.mCollectionData != collection) {
             sInstance = new AnkiStatsTaskHandler(collection);
         }
         return sInstance;