data displaying properly now

lib/cobblemon_ui/cobblemon_fs/pc_store.ex

@@ -17,17 +17,18 @@ defmodule CobblemonUi.CobblemonFS.PCStore do
   def parse(path) do
     with {:ok, data} <- File.read(path),
          {:ok, {_name, root}} <- NBT.decode(data) do
-      boxes = Map.get(root, "boxes", %{})
-      {:ok, normalize_boxes(boxes)}
+      {:ok, normalize_boxes(root)}
     else
       {:error, :enoent} -> {:error, :not_found}
       {:error, reason} -> {:error, {:corrupt_data, reason}}
     end
   end
 
-  defp normalize_boxes(boxes) when is_map(boxes) do
-    boxes
-    |> Enum.filter(fn {key, _} -> String.starts_with?(key, "box") end)
+  defp normalize_boxes(root) when is_map(root) do
+    root
+    |> Enum.filter(fn {key, val} ->
+      String.match?(key, ~r/^Box\d+$/) and is_map(val) and map_size(val) > 1
+    end)
     |> Enum.sort_by(fn {key, _} -> extract_index(key) end)
     |> Enum.map(fn {key, box_data} ->
       %{
@@ -41,7 +42,7 @@ defmodule CobblemonUi.CobblemonFS.PCStore do
 
   defp normalize_box_slots(box) when is_map(box) do
     box
-    |> Enum.filter(fn {key, _} -> String.starts_with?(key, "slot") end)
+    |> Enum.filter(fn {key, _} -> String.match?(key, ~r/^Slot\d+$/) end)
     |> Enum.sort_by(fn {key, _} -> extract_index(key) end)
     |> Enum.map(fn {_key, slot_data} -> Pokemon.normalize(slot_data) end)
   end