code: def confirmWithUserGitRepoIsNotClean(self, gitRepo):
      cprint("[WARN] Git repo is not clean: " + gitRepo, "yellow")
      answer = raw_input(
          "Are you sure to code format files in it anyway? (y/Q)"
      )
      if answer != "y":
          sys.exit(1)
  
imports: import argparse
  import filecmp
  import os
  import re
  import sets
  import subprocess
  import sys
  from termcolor import cprint
label_desc: Use image node_id 10 for calling the CodeFormat obj's underlying member method code with example usage: obj.confirmWithUserGitRepoIsNotClean(gitRepo) without return types