[fenix] For https://github.com/mozilla-mobile/fenix/issues/20992 - Speculative fix for TopSitesPagerAdapter crash

3 years ago · 822775eb9d
parent 6f7d91efb1
commit 822775eb9d
1 changed files with 4 additions and 1 deletions
--- a/app/src/main/java/org/mozilla/fenix/home/topsites/TopSitesPagerAdapter.kt
+++ b/app/src/main/java/org/mozilla/fenix/home/topsites/TopSitesPagerAdapter.kt
@ -59,7 +59,10 @@ class TopSitesPagerAdapter(

        // Update new list with the changed items
        currentPageChangedItems.forEach { item ->
-            refreshedItems[item.first - (position * TOP_SITES_PER_PAGE)] = item.second
+            val index = item.first - (position * TOP_SITES_PER_PAGE)
+            if (index in refreshedItems.indices) {
+                refreshedItems[index] = item.second
+            }
        }

        // Display the updated list without any of the removed items