t environment variables such as
    LD_LIBRARY_PATH which may be needed by your debugger in order to get
    things to work right.
    <hr>

    <h2><a name="imul"></a>Why doesn't my <code>*=</code> operator work?</h2>

    <blockquote>
      <b>Q:</b> <i>I have exported my class to python, with many overloaded
      operators. it works fine for me except the</i> <code>*=</code>
      <i>operator. It always tells me "can't multiply sequence with non int
      type". If I use</i> <code>p1.__imul__(p2)</code>