title: Exception in Thread:must be a sequence, not instance
body: <p>Im working on python and im trying to execute a thread that takes 1 parameter "q", but when im trying to execute it a strange exception occurs, here's my code:</p>
  
  <pre><code>class Workspace(QMainWindow, Ui_MainWindow):
      """ This class is for managing the whole GUI `Workspace'.
          Currently a Workspace is similar to a MainWindow
      """
  
      def __init__(self):
  
          try:
              from Queue import Queue, Empty
          except ImportError:
      #from queue import Queue, Empty  # python 3.x
              print "error"
  
          ON_POSIX = 'posix' in sys.builtin_module_names
  
          def enqueue_output(out, queue):
              for line in iter(out.readline, b''):
                  queue.put(line)
              out.close()
  
          p= Popen(["java -Xmx256m -jar bin/HelloWorld.jar"],cwd=r'/home/karen/sphinx4-1.0beta5-src/sphinx4-1.0beta5/',stdout=PIPE, shell=True, bufsize= 4024)
          q = Queue()
  
          t = threading.Thread(target=enqueue_output, args=(p.stdout, q))
          #t = Thread(target=enqueue_output, args=(p.stdout, q))
  
          t.daemon = True # thread dies with the program
          t.start()
  
  # ... do other things here
          def myfunc(q):
              while True:
  
                  try: line = q.get_nowait()
           # or q.get(timeout=.1)
                  except Empty:
                      print('')
                  else: # got line
      # ... do something with line
                      print "No esta null"
                      print line  
  
  
          thread = threading.Thread(target=myfunc, args=(q))
          thread.start()
  </code></pre>
  
  <p>It fails with the following error:</p>
  
  <pre><code>Exception in thread Thread-2:
  Traceback (most recent call last):
    File "/usr/lib/python2.7/threading.py", line 551, in __bootstrap_inner
      self.run()
    File "/usr/lib/python2.7/threading.py", line 504, in run
      self.__target(*self.__args, **self.__kwargs)
  TypeError: myfunc() argument after * must be a sequence, not instance
  </code></pre>
  
  <p>I dont have idea  what is happening!
  Help please!</p>