def _eat_items(value, iter_parts, part, end_char, replace_char=''):
 current = part
 chunks = [current.replace(replace_char, '')]
 while True:
  try:
   current = six.advance_iterator(iter_parts)
  except StopIteration:
   raise ValueError(value)
  chunks.append(current.replace(replace_char, ''))
  if current.endswith(end_char):
   break
 return ','.join(chunks)

def _eat_items ( value , iter_parts , part , end_char , replace_char = '' ) : current = part chunks = [ current . replace ( replace_char , '' ) ] while True : try : current = six . advance_iterator ( iter_parts ) except StopIteration : raise ValueError ( value ) chunks . append ( current . replace ( replace_char , '' ) ) if current . endswith ( end_char ) : break return ',' . join ( chunks )
eat items from an iterator .