title: temp stays empty in getopt.getopt
body: <p>When using the getopt.getopt() function in my python script the temp return value stays empty. What am I missing.</p>
  
  <pre><code>def ParseOpts(cmdName):
      shortForm = 'c:n:';
      longForm  = 'cluster=,node='.split(',');
  
      try:
          print sys.argv;
          temp, args = getopt.getopt(sys.argv, shortForm, longForm);
          print temp;
      except getopt.GetoptError:
          print 'error !!'
  </code></pre>
  
  <p>Command:</p>
  
  <pre><code>$ python helloWorld.py --cluster=Test --node=Test2
  ['helloWorld.py', '--cluster=Test', '--node=Test2']
  []
  </code></pre>