code: def store_iter(self, key, content):
          '''stores content in the cache by iterating over
          content'''
          cachekey = self.xform_key(key)
          path = self.path(cachekey)
  
          with tempfile_writer(path) as fd:
              for data in content:
                  LOG.debug('writing chunk of %d bytes for %s',
                            len(data), key)
                  fd.write(data)
          LOG.debug('%s stored in cache', keyf store_iter(self, key, content):
          '''stores content in the cache by iterating over
          content'''
          cachekey = self.xform_key(key)
          path = self.path(cachekey)
  
          with tempfile_writer(path) as fd:
              for data in content:
                  LOG.debug('writing chunk of %d bytes for %s',
                            len(data), key)
                  fd.write(data)
          LOG.debug('%s stored in cache', key)
docs: stores content in the cache by iterating over
          content