message: fix: Resolving incorrect value change error
diff: @@ -363,8 +363,8 @@ def _get_grouped_variables(vars_to_warm_start):
  # out the list.
  grouped_variables = {}
  for v in list_of_vars:
  - v = [v] if not isinstance(v, list) else v
  - var_name = _infer_var_name(v)
  + t = [v] if not isinstance(v, list) else v
  + var_name = _infer_var_name(t)
  grouped_variables.setdefault(var_name, []).append(v)
  return grouped_variables
  