title: pyqt string to a normal python string is giving some text appends to the string
body: <p>When I try to print a PyQT string, it is not converted to a normal string. How can I do it? See the code below.</p>
  
  <pre><code>    def _execute_test(self):
          test_in = str(self.buildFlags.inFlags)
          test_out = str(self.buildFlags.exFlags)
          print(str(test_in))
          print("============")
          print(str(test_out))
  </code></pre>
  
  <p>The output I get is:</p>
  
  <pre><code>&gt;&gt;&gt; [PyQt4.QtCore.QString(u'Documents'), PyQt4.QtCore.QString(u'New folder')]
  </code></pre>