From 9a990096daa2371740076a892baef528b06d4221 Mon Sep 17 00:00:00 2001
From: Alexander Capehart <alex@oxycblt.org>
Date: Mon, 25 Nov 2024 20:24:06 -0700
Subject: [PATCH] music: fix genre linker issues

---
 .../auxio/music/stack/interpret/linker/GenreLinker.kt       | 6 ++++--
 1 file changed, 4 insertions(+), 2 deletions(-)

diff --git a/app/src/main/java/org/oxycblt/auxio/music/stack/interpret/linker/GenreLinker.kt b/app/src/main/java/org/oxycblt/auxio/music/stack/interpret/linker/GenreLinker.kt
index 7c9cfaf64..fef2dc5c9 100644
--- a/app/src/main/java/org/oxycblt/auxio/music/stack/interpret/linker/GenreLinker.kt
+++ b/app/src/main/java/org/oxycblt/auxio/music/stack/interpret/linker/GenreLinker.kt
@@ -9,7 +9,7 @@ import org.oxycblt.auxio.music.stack.interpret.model.SongImpl
 import org.oxycblt.auxio.music.stack.interpret.prepare.PreGenre
 import org.oxycblt.auxio.music.stack.interpret.prepare.PreSong
 
-class GenreTree {
+class GenreLinker {
     private val tree = mutableMapOf<String?, GenreLink>()
 
     fun register(preSong: Flow<PreSong>): Flow<LinkedSong> = preSong.map {
@@ -42,7 +42,9 @@ class GenreTree {
         var node: GenreNode
     ) : Linked<GenreImpl, SongImpl> {
         override fun resolve(child: SongImpl): GenreImpl {
-            return requireNotNull(node.genreImpl) { "Link" }
+            return requireNotNull(node.genreImpl) { "Genre not resolved yet" }.also {
+                it.link(child)
+            }
         }
     }