Python "map or" on elements in list
<p>What's the most elegant way of doing something like this:</p>

<pre><code>&gt;&gt;&gt; tests = [false, false, false]
&gt;&gt;&gt; map_or(test)
false

&gt;&gt;&gt; tests = [true, false, false]
&gt;&gt;&gt; map_or(test)
true
</code></pre>

<p>The <code>map_or</code> function should return true if one or more of list elements are true.</p>
