openide/python/testData/quickdoc/HoverOverOneDecoratorFunction.html

<span style="color:#808000;">@decorator</span><br/><span style="color:#000080;font-weight:bold;">def </span><span style="color:#000000;">foo</span><span style="">(</span><span style="color:#000000;">param</span><span style="">: </span><span style="color:#000000;">Any</span><span style="">)</span> -&gt; <span style="color:#000000;"><span style="color:#000080;font-weight:bold;"><a href="psi_element://#typename#types.NoneType">None</a></span></span>