e-l2"><a class="reference internal" href="asking_for_permission_instead_of_forgiveness_when_working_with_files.html">Asking for permission instead of forgiveness</a></li>
<li class="toctree-l2"><a class="reference internal" href="comparison_to_none.html">Comparing things to <cite>None</cite> the wrong way</a></li>
<li class="toctree-l2"><a class="reference internal" href="comparison_to_true.html">Comparing things to <cite>True</cite> the wrong way</a></li>
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