code: def copy(src, dst):
      
  
      (szip, dzip) = (src.endswith(".zip"), dst.endswith(".zip"))
      logging.info("Copy: %s => %s"%(src, dst))
  
      if szip and dzip:#If both zipped, we can simply use copy
          shutil.copy2(src, dst)
      elif szip:
          with zipfile.ZipFile(src, mode='r') as z:
              tmpdir = tempfile.mkdtemp()
              try:
                  z.extractall(tmpdir)
                  if len(z.namelist()) != 1:
                      raise RuntimeError("The zip file '%s' should only have one "\
                                         "compressed file"%src)
                  tmpfile = join(tmpdir,z.namelist()[0])
                  try:
                      os.remove(dst)
                  except OSError:
                      pass
                  shutil.move(tmpfile, dst)
              finally:
                  shutil.rmtree(tmpdir, ignore_errors=True)
      elif dzip:
          with zipfile.ZipFile(dst, mode='w', compression=ZIP_DEFLATED) as z:
              z.write(src, arcname=basename(src))
      else:#None of them are zipped
          shutil.copy2(src, dst)
docs: File copy that support compress and decompress of zip files