old_contents: # -*- coding: utf-8 -*-
  
  from aiodownload import AioDownloadBundle, AioDownload
  import asyncio
  
  
  def one(url, download=None):
  
      return [s for s in swarm([url], download=download)][0]
  
  
  def swarm(urls, download=None):
  
      return [e for e in each(urls, download=download)]
  
  
  def each(iterable, url_map=None, download=None):
  
      url_map = url_map or _url_map
      download = download or AioDownload()
  
      tasks = []
      for i in iterable:
          url = url_map(i)
          info = None if i == url else i
          tasks.append(
              download._loop.create_task(
                  AioDownload(url, info=info)
              )
          )
  
      for task_set in download._loop.run_until_complete(asyncio.wait(tasks)):
          for task in task_set:
              yield task.result()
  
  
  def _url_map(x):
      return str(x)
  
  
new_contents: # -*- coding: utf-8 -*-
  
  from aiodownload import AioDownloadBundle, AioDownload
  import asyncio
  
  
  def one(url, download=None):
  
      return [s for s in swarm([url], download=download)][0]
  
  
  def swarm(urls, download=None):
  
      return [e for e in each(urls, download=download)]
  
  
  def each(iterable, url_map=None, download=None):
  
      url_map = url_map or _url_map
      download = download or AioDownload()
  
      tasks = []
      for i in iterable:
          url = url_map(i)
          info = None if i == url else i
          tasks.append(
              download._loop.create_task(
                  download.main(AioDownloadBundle(url, info=info))
              )
          )
  
      for task_set in download._loop.run_until_complete(asyncio.wait(tasks)):
          for task in task_set:
              yield task.result()
  
  
  def _url_map(x):
      return str(x)
  
  
subject: Fix - needed to provide create_task a function, not a class