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</small></td> <td bgcolor="lightblue"><h1>Threaded file downloader</h1><br/>
<pre>
class ThreadedDownloader(Downloader):
def do_download(self, arg):
self.thread = threading.Thread(
target=self.download, args=(arg,))
self.thread.start()
def postloop(self):
self.thread.join() # wait before closing self.out
Downloader.postloop(self)
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