parameters: (n, encoding='ISO-8859-1')
docstring: Return the native string base64-decoded (as a native string).
docstring_summary: Return the native string base64-decoded (as a native string).
docstring_tokens: Return the native string base64 - decoded ( as a native string ) .
function: def base64_decode(n, encoding='ISO-8859-1'):
      """Return the native string base64-decoded (as a native string)."""
      if isinstance(n, unicodestr):
          b = n.encode(encoding)
      else:
          b = n
      b = _base64_decodebytes(b)
      if nativestr is unicodestr:
          return b.decode(encoding)
      else:
          return b
function_tokens: def base64_decode ( n , encoding = 'ISO-8859-1' ) : if isinstance ( n , unicodestr ) : b = n . encode ( encoding ) else : b = n b = _base64_decodebytes ( b ) if nativestr is unicodestr : return b . decode ( encoding ) else : return b