code: def get_class(lookup_view):
      """
      Convert a string version of a class name to the object.
  
      For example, get_class('sympy.core.Basic') will return
      class Basic located in module sympy.core
      """
      if isinstance(lookup_view, str):
          mod_name, func_name = get_mod_func(lookup_view)
          if func_name != "":
              lookup_view = getattr(
                  __import__(mod_name, {}, {}, ["*"]), func_name
              )
              if not callable(lookup_view):
                  raise AttributeError(
                      "'%s.%s' is not a callable."
                      % (mod_name, func_name)
                  )
      return lookup_view
  
label_desc: Use image node_id 1 for calling a global function with example usage: get_class(lookup_view) and returns: lookup_view