Fix more info crash

app/src/main/java/eu/kanade/tachiyomi/ui/manga/MangaController.kt

@@ -480,7 +480,6 @@ class MangaController :
     override fun onDestroyView(view: View) {
         destroyActionModeIfNeeded()
         binding.actionToolbar.destroy()
-        mangaInfoAdapter?.onDestroyView()
         mangaInfoAdapter = null
         chaptersHeaderAdapter = null
         chaptersAdapter = null

app/src/main/java/eu/kanade/tachiyomi/ui/manga/info/MangaInfoHeaderAdapter.kt

@@ -568,11 +568,4 @@ class MangaInfoHeaderAdapter(
             }
         }
     }
-
-    fun onDestroyView() {
-        metaInfoAdapter = null
-        mangaTagsInfoAdapter = null
-        binding.metadataView.adapter = null
-        binding.genreGroups.adapter = null
-    }
 }

app/src/main/java/exh/ui/metadata/MetadataViewAdapter.kt

@@ -7,53 +7,42 @@ import androidx.recyclerview.widget.RecyclerView
 import eu.kanade.tachiyomi.databinding.MetadataViewItemBinding
 import eu.kanade.tachiyomi.util.system.copyToClipboard
 
-class MetadataViewAdapter(private var data: List<Pair<String, String>>) :
+class MetadataViewAdapter :
     RecyclerView.Adapter<MetadataViewAdapter.ViewHolder>() {
 
     private lateinit var binding: MetadataViewItemBinding
 
+    var items: List<Pair<String, String>> = emptyList()
+        set(value) {
+            if (field !== value) {
+                field = value
+                notifyDataSetChanged()
+            }
+        }
+
     override fun onCreateViewHolder(parent: ViewGroup, viewType: Int): MetadataViewAdapter.ViewHolder {
         binding = MetadataViewItemBinding.inflate(LayoutInflater.from(parent.context), parent, false)
         return ViewHolder(binding.root)
     }
 
-    fun update(data: List<Pair<String, String>>) {
-        this.data = data
-        notifyDataSetChanged()
-    }
-
     // binds the data to the TextView in each cell
     override fun onBindViewHolder(holder: ViewHolder, position: Int) {
-        holder.bind(position)
+        holder.bind(items[position].first, items[position].second)
     }
 
     // total number of cells
-    override fun getItemCount(): Int = data.size
+    override fun getItemCount(): Int {
+        return items.size
+    }
 
     // stores and recycles views as they are scrolled off screen
     inner class ViewHolder(view: View) : RecyclerView.ViewHolder(view) {
-        fun bind(position: Int) {
-            binding.infoTitle.text = data[position].first
-            binding.infoText.text = data[position].second
+        fun bind(title: String, text: String) {
+            binding.infoTitle.text = title
+            binding.infoText.text = text
             binding.infoText.setOnClickListener {
-                itemView.context.copyToClipboard(data[position].second, data[position].second)
+                itemView.context.copyToClipboard(title, text)
             }
         }
-
-        override fun equals(other: Any?): Boolean {
-            return binding.infoText.hashCode() == other.hashCode()
-        }
-
-        override fun hashCode(): Int {
-            return binding.infoText.hashCode()
-        }
-    }
-
-    override fun equals(other: Any?): Boolean {
-        return super.equals(other)
-    }
-
-    override fun hashCode(): Int {
-        return super.hashCode()
     }
 }

app/src/main/java/exh/ui/metadata/MetadataViewController.kt

@@ -36,8 +36,6 @@ class MetadataViewController : NucleusController<MetadataViewControllerBinding,
     @Suppress("unused")
     constructor(bundle: Bundle) : this(bundle.getLong(MangaController.MANGA_EXTRA))
 
-    var data = emptyList<Pair<String, String>>()
-
     var adapter: MetadataViewAdapter? = null
 
     var manga: Manga? = null
@@ -69,14 +67,14 @@ class MetadataViewController : NucleusController<MetadataViewControllerBinding,
 
         if (manga == null || source == null) return
         binding.recycler.layoutManager = LinearLayoutManager(view.context, LinearLayoutManager.VERTICAL, false)
-        adapter = MetadataViewAdapter(data)
+        adapter = MetadataViewAdapter()
         binding.recycler.adapter = adapter
         binding.recycler.setHasFixedSize(true)
     }
 
     fun onNextMangaInfo(meta: RaisedSearchMetadata?) {
+        val adapter = adapter ?: return
         val context = view?.context ?: return
-        data = meta?.getExtraInfoPairs(context).orEmpty()
-        adapter?.update(data)
+        adapter.items = meta?.getExtraInfoPairs(context).orEmpty()
     }
 }