old_contents: import os, os.path
  _APOGEE_DATA= os.getenv('APOGEE_DATA')
  _APOGEE_REDUX= os.getenv('APOGEE_REDUX')
  if _APOGEE_REDUX is None:
      _APOGEE_REDUX= 'v0.91'
  def aprvallPath(nodups=False):
      """
      NAME:
         aprvallPath
      PURPOSE:
         returns the path of the aprvall file
      INPUT:
         nodups= ?
      OUTPUT:
         path string
      REQUIREMENTS:
         environment variables APOGEE_DATA pointing to the data directory
         APOGEE_REDUX with the current reduction version (e.g., v0.91)
      HISTORY:
         2012-01-02 - Written - Bovy (IAS)
      """
      if nodups:
          return os.path.join(_APOGEE_DATA,
                              'aprvall-nodups-'+_APOGEE_REDUX+'.fits')
      else:
          return os.path.join(_APOGEE_DATA,
                              'aprvall-'+_APOGEE_REDUX+'.fits')
      
  
new_contents: import os, os.path
  _APOGEE_DATA= os.getenv('APOGEE_DATA')
  _APOGEE_REDUX= os.getenv('APOGEE_REDUX')
  if _APOGEE_REDUX is None:
      _APOGEE_REDUX= 'v0.91'
  def apallPath(nodups=False):
      """
      NAME:
         apallPath
      PURPOSE:
         returns the path of the aprvall file
      INPUT:
         nodups= ?
      OUTPUT:
         path string
      REQUIREMENTS:
         environment variables APOGEE_DATA pointing to the data directory
         APOGEE_REDUX with the current reduction version (e.g., v0.91)
      HISTORY:
         2012-01-02 - Written - Bovy (IAS)
      """
      if nodups:
          return os.path.join(_APOGEE_DATA,
                              'apall-nodups-'+_APOGEE_REDUX+'.fits')
      else:
          return os.path.join(_APOGEE_DATA,
                              'apall-'+_APOGEE_REDUX+'.fits')
      
  
subject: change name