def export(from_dir, to_dir, blacklist=BASE_BLACKLIST, ignore_ext=IGNORED_EXTENSIONS, verbose=0):
 try:
  mkdir(to_dir)
 except OSError:
  pass
 for (directory, dirnames, filenames) in walk(from_dir):
  for norecurs in blacklist:
   try:
    dirnames.remove(norecurs)
   except ValueError:
    continue
  for dirname in dirnames:
   src = join(directory, dirname)
   dest = (to_dir + src[len(from_dir):])
   if isdir(src):
    if (not exists(dest)):
     mkdir(dest)
  for filename in filenames:
   if any([filename.endswith(ext) for ext in ignore_ext]):
    continue
   src = join(directory, filename)
   dest = (to_dir + src[len(from_dir):])
   if verbose:
    print(src, '->', dest, file=sys.stderr)
   if exists(dest):
    remove(dest)
   shutil.copy2(src, dest)

def export ( from_dir , to_dir , blacklist = BASE_BLACKLIST , ignore_ext = IGNORED_EXTENSIONS , verbose = 0 ) : try : mkdir ( to_dir ) except OSError : pass for ( directory , dirnames , filenames ) in walk ( from_dir ) : for norecurs in blacklist : try : dirnames . remove ( norecurs ) except ValueError : continue for dirname in dirnames : src = join ( directory , dirname ) dest = ( to_dir + src [ len ( from_dir ) : ] ) if isdir ( src ) : if ( not exists ( dest ) ) : mkdir ( dest ) for filename in filenames : if any ( [ filename . endswith ( ext ) for ext in ignore_ext ] ) : continue src = join ( directory , filename ) dest = ( to_dir + src [ len ( from_dir ) : ] ) if verbose : print ( src , '->' , dest , file = sys . stderr ) if exists ( dest ) : remove ( dest ) shutil . copy2 ( src , dest )
export an image description for kiwi .