scripts-blender/addons/asset_pipeline/props.py

@@ -13,6 +13,14 @@ avaliable task layers from the task_layer.json file that needs to be created.
 """
 
 
+def get_safely_string_prop(self, name: str) -> str:
+    """Return Value of String Property, and return "" if value isn't set"""
+    try:
+        return self[name]
+    except KeyError:
+        return ""
+
+
 def get_task_layer_presets(self, context):
     prefs = get_addon_prefs()
     user_tls = Path(prefs.custom_task_layers_dir)
@@ -170,7 +178,7 @@ class AssetPipeline(bpy.types.PropertyGroup):
             if asset_name is None:
                 return ""
             return asset_name
-        return self['asset_catalog_name']
+        return get_safely_string_prop(self, 'asset_catalog_name')
 
     def get_asset_catalogs_search(self, context, edit_text: str):
         return get_asset_catalog_items()