From 924cf9d469579eed272ba1977aa3c5405f387275 Mon Sep 17 00:00:00 2001
From: LuK1337 <priv.luk@gmail.com>
Date: Wed, 13 Oct 2021 12:21:33 +0200
Subject: [PATCH] Filter out null characters in groupCharactersByYear()

Fixes crash when attempting to view Yui Horie's 2006 anime characters.
---
 .../java/com/mxt/anitrend/util/collection/GroupingUtil.kt  | 7 +++++--
 1 file changed, 5 insertions(+), 2 deletions(-)

diff --git a/app/src/main/java/com/mxt/anitrend/util/collection/GroupingUtil.kt b/app/src/main/java/com/mxt/anitrend/util/collection/GroupingUtil.kt
index 09a84936d..737bfdf12 100644
--- a/app/src/main/java/com/mxt/anitrend/util/collection/GroupingUtil.kt
+++ b/app/src/main/java/com/mxt/anitrend/util/collection/GroupingUtil.kt
@@ -203,8 +203,11 @@ object GroupingUtil {
                     else -> it.node.startDate.year.toString() == year
                 }
             }.flatMap { mediaEdge ->
-                mediaEdge.characters.map { character ->
-                    CharacterStaffBase(character, mediaEdge.node)
+                mediaEdge.characters.mapNotNull { character ->
+                    if (character == null)
+                        null
+                    else
+                        CharacterStaffBase(character, mediaEdge.node)
                 }
             }
             entityMap.addAll(characters)