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Using jinja2 for markup compounded the issue in my opinion, as it has no loops and logic is less than obvious 
&quot;&quot;&quot;<p>This comment makes pretty much no sense at all. Example of a loop in jinja2:<p>{% for item in (&quot;one&quot;, &quot;two&quot;, &quot;three&quot;) %}<p><pre><code>    item is {{ item }}
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{% endfor %}<p>The logic is pure python minus perhaps setting variables ie:<p>{% set name = &quot;dorfsmay&quot; %}<p>{% if name == &quot;dorfsmay&quot; or name.startswith(&quot;dorfs&quot;) %}<p><pre><code>    You&#x27;re spreading FUD about jinja2
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{% endif %}