Fixed #12290

core/assets/bundles/bundle.properties

@@ -567,6 +567,7 @@ asset.content.badname = [red]Invalid name! Most symbols are not allowed.
 asset.content.import.file = Import File
 asset.content.import.clipboard = Import From Clipboard
 asset.exists = An asset of that type with the same path/name already exists:\n[lightgray]{0}
+asset.exists.audio = A sound/music asset with that name is already loaded:\n[lightgray]{0}
 asset.broken = This asset file could not be located.\nThis can be caused by improper import of data, or an incorrectly exported save.
 asset.audio.invalid = Audio file could not be loaded.\nEnsure that it is a valid OGG or MP3 file.
 asset.delete.confirm = Are you sure you want to delete this asset?

core/src/mindustry/editor/data/MapAudioView.java

@@ -97,6 +97,7 @@ public class MapAudioView implements AssetView{
                     if(audioSource != null){
                         audioSource.dispose();
                     }
+                    Core.assets.unload("dp-" + asset.name);
                     assets.remove(asset);
                     diag.rebuild();
                 });
@@ -106,7 +107,7 @@ public class MapAudioView implements AssetView{
         }
 
         if(list.getChildren().isEmpty()){
-            list.add("@patch.none");
+            list.add("@none.found");
         }
 
         list.add(new Element(){
@@ -142,6 +143,9 @@ public class MapAudioView implements AssetView{
                         if(other != null){
                             ui.showErrorMessage(Core.bundle.format("asset.exists", other.name + " (" + other.path + ")"));
                             return;
+                        }else if(Core.assets.getOrNull("dp-" + name, Music.class) != null || Core.assets.getOrNull("dp-" + name, Sound.class) != null){
+                            ui.showErrorMessage(Core.bundle.format("asset.exists.audio", name));
+                            return;
                         }
 
                         DataAsset asset = (type == DataAssetType.music ? new MusicAsset() : new SoundAsset());

core/src/mindustry/input/Binding.java

@@ -86,7 +86,7 @@ public class Binding{
 
     zoom = KeyBind.add("zoom", new Axis(KeyCode.scroll), "view"),
     detachCamera = KeyBind.add("detach_camera", KeyCode.unset),
-    teleportCursor = KeyBind.add("teleport_cusor", KeyCode.unset),
+    teleportCursor = KeyBind.add("teleport_cursor", KeyCode.unset),
     menu = KeyBind.add("menu", Vars.android ? KeyCode.back : KeyCode.escape),
     fullscreen = KeyBind.add("fullscreen", KeyCode.f11),
     pause = KeyBind.add("pause", KeyCode.space),

core/src/mindustry/mod/DataAudioLoader.java

@@ -4,6 +4,7 @@ import arc.*;
 import arc.audio.*;
 import arc.files.*;
 import arc.struct.*;
+import arc.util.*;
 import mindustry.*;
 import mindustry.gen.*;
 import mindustry.mod.data.*;
@@ -14,13 +15,17 @@ public class DataAudioLoader{
 
     private Seq<Sound> loadedSounds = new Seq<>();
     private Seq<Music> loadedMusic = new Seq<>();
-    private Seq<String> registered = new Seq<>();
+    private ObjectSet<String> registered = new ObjectSet<>();
 
     public void load(Seq<SoundAsset> sounds, Seq<MusicAsset> musics){
 
         int nextSoundId = soundIdOffset + 1;
 
         for(var asset : sounds){
+            if(registered.contains(prefix + asset.name)){
+                Log.warn("Duplicate audio file: " + asset.name);
+                continue;
+            }
             Fi file = asset.getCacheFile();
             Sound sound = Vars.headless || file == null ? new Sound() : Sound.createStream(file);
             loadedSounds.add(sound);
@@ -34,6 +39,10 @@ public class DataAudioLoader{
         }
 
         for(var asset : musics){
+            if(registered.contains(prefix + asset.name)){
+                Log.warn("Duplicate audio file: " + asset.name);
+                continue;
+            }
             Fi file = asset.getCacheFile();
             Music music = Vars.headless || file == null ? new Music() : Music.create(file);
             loadedMusic.add(music);
@@ -57,7 +66,10 @@ public class DataAudioLoader{
 
         if(!Vars.headless){
            for(String reg : registered){
-               Core.assets.unload(reg);
+               try{
+                   Core.assets.unload(reg);
+               }catch(Exception ignored){ //unloading shouldn't throw an error, but ignore it just in case
+               }
            }
         }