From 3ad2fd2fc04911dd13ffaafd8047ad2e9ef3c983 Mon Sep 17 00:00:00 2001
From: Alexander Capehart <alex@oxycblt.org>
Date: Tue, 17 Dec 2024 12:17:28 -0500
Subject: [PATCH] musikr: fix playlist graphing

---
 musikr/src/main/java/org/oxycblt/musikr/graph/MusicGraph.kt | 4 ++--
 1 file changed, 2 insertions(+), 2 deletions(-)

diff --git a/musikr/src/main/java/org/oxycblt/musikr/graph/MusicGraph.kt b/musikr/src/main/java/org/oxycblt/musikr/graph/MusicGraph.kt
index 015e94a54..5ec65c1bb 100644
--- a/musikr/src/main/java/org/oxycblt/musikr/graph/MusicGraph.kt
+++ b/musikr/src/main/java/org/oxycblt/musikr/graph/MusicGraph.kt
@@ -340,7 +340,7 @@ internal class GenreVertex(val preGenre: PreGenre) {
 }
 
 internal class PlaylistVertex(val prePlaylist: PrePlaylist) {
-    val songVertices = mutableListOf<SongVertex?>()
-    val pointerMap = mutableMapOf<SongPointer, Int>()
+    val songVertices = Array<SongVertex?>(prePlaylist.songPointers.size) { null}
+    val pointerMap = prePlaylist.songPointers.withIndex().associateBy { it.value }.mapValuesTo(mutableMapOf()) { it.value.index }
     val tag: Any? = null
 }