<!DOCTYPE qhelp PUBLIC"-//Semmle//qhelp//EN""qhelp.dtd"><qhelp><overview><p> If a class has only one public method (other than its <code>__init__</code>)it should be replaced with a function.</p></overview><recommendation><p> Convert the single public method into a function.If there is an <code>__init__</code> and it sets attributes on the <code>self</code>then rename the <code>__init__</code> method and remove the <code>self</code> parameterMake the public method an inner function and return that.</p><p>Delete the class.</p></recommendation><example><p>In this example the class only has a single method. This method does not need to be in its ownclass. It should be a method on its own that takes <code>a</code> and <code>b</code> as parameters.</p><sample src="UselessClass.py" /></example><references><li>Python: <a href="http://docs.python.org/tutorial/classes.html">Classes</a>.</li></references></qhelp>
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