code: def __next__(self):
      item = self.list[self.list_index]
      self.list_index = (self.list_index + 1) % len(self.list)
      return item
  
imports: import argparse, shlex, glob, math, os, random, sys, warnings, copy, imp, ast
label_desc: Use image node_id 2 for calling the list_cyclic_iterator obj's underlying member method code with example usage: obj.__next__() and returns: item