Update app.py

app.py

@@ -204,7 +204,7 @@ class SpaceBuilder:
         :return:
         """
         if (
-            space_names == "" or space_names.isspace()
+            model_or_space_names== "" or model_or_space_names.isspace()
             or target_space_name == "" or target_space_name.isspace()
             or interface_title == "" or interface_title.isspace()
             or interface_description == "" or interface_description.isspace()
@@ -214,9 +214,9 @@ class SpaceBuilder:
             hf_token = os.environ['HF_SELF_TOKEN']
         if not SpaceBuilder.check_space_name_availability(hf_token=hf_token, space_name=target_space_name):
             return SpaceBuilder.error_message
-        if not SpaceBuilder.load_and_check_spaces(names=space_names):
+        if not SpaceBuilder.load_and_check_spaces(names=model_or_space_names):
             return SpaceBuilder.error_message
-        if not SpaceBuilder.create_space(input_space_names=space_names, target_space_name=target_space_name, hf_token=hf_token, title=interface_title, description=interface_description):
+        if not SpaceBuilder.create_space(input_space_names=model_or_space_names, target_space_name=target_space_name, hf_token=hf_token, title=interface_title, description=interface_description):
             return SpaceBuilder.error_message
         
         url = SpaceBuilder.url