code: def main(tarname, gitroot):
      """Run this as ./compare_tar_against_git.py TARFILE GITROOT
  
      Args
      ====
  
      TARFILE: Path to the built sdist (sympy-xx.tar.gz)
      GITROOT: Path ro root of git (dir containing .git)
      """
      compare_tar_against_git(tarname, gitroot)
  
file_path: sympy/release/compare_tar_against_git.py
imports: from subprocess import check_output
  import sys
  import os.path
label_desc: Use image node_id 1 for calling a global function with example usage: main(tarname, gitroot) without return types