def mangle_name(name, mode, gitmode):
 if (stat.S_ISREG(mode) and (not stat.S_ISREG(gitmode))):
  assert stat.S_ISDIR(gitmode)
  return (name + '.bup')
 elif (name.endswith('.bup') or name[:(-1)].endswith('.bup')):
  return (name + '.bupl')
 else:
  return name

def mangle_name ( name , mode , gitmode ) : if ( stat . S_ISREG ( mode ) and ( not stat . S_ISREG ( gitmode ) ) ) : assert stat . S_ISDIR ( gitmode ) return ( name + '.bup' ) elif ( name . endswith ( '.bup' ) or name [ : ( - 1 ) ] . endswith ( '.bup' ) ) : return ( name + '.bupl' ) else : return name
mangle a file name to present an abstract name for segmented files .