title: PyQt4 QtCore.so symbol not found error
body: <p>I installed sip and PyQt but when i execute a python code like <code>python tutorial.py</code> , take this error. I installed pyqt with brew install and configure.py both.</p>
  
  <pre><code>Traceback (most recent call last):
    File "untitled.py", line 4, in &lt;module&gt;
      from PyQt4 import QtCore, QtGui
  ImportError: dlopen(/Library/Python/2.7/site-packages/PyQt4/QtCore.so, 2): Symbol not found: __ZN10QArrayData11shared_nullE
    Referenced from: /Library/Python/2.7/site-packages/PyQt4/QtCore.so
    Expected in: flat namespace
   in /Library/Python/2.7/site-packages/PyQt4/QtCore.so
  </code></pre>