added VAE selection to checkpoint user metadata

modules/ui_extra_networks.py

@@ -2,7 +2,7 @@ import os.path
 import urllib.parse
 from pathlib import Path
 
-from modules import shared, ui_extra_networks_user_metadata, errors
+from modules import shared, ui_extra_networks_user_metadata, errors, extra_networks
 from modules.images import read_info_from_image, save_image_with_geninfo
 from modules.ui import up_down_symbol
 import gradio as gr
@@ -101,16 +101,7 @@ class ExtraNetworksPage:
 
     def read_user_metadata(self, item):
         filename = item.get("filename", None)
-        basename, ext = os.path.splitext(filename)
-        metadata_filename = basename + '.json'
-
-        metadata = {}
-        try:
-            if os.path.isfile(metadata_filename):
-                with open(metadata_filename, "r", encoding="utf8") as file:
-                    metadata = json.load(file)
-        except Exception as e:
-            errors.display(e, f"reading extra network user metadata from {metadata_filename}")
+        metadata = extra_networks.get_user_metadata(filename)
 
         desc = metadata.get("description", None)
         if desc is not None: