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POTwig default filter overrides defined template variables?
 

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  1. POTwig default filter overrides defined template variables?
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    <p>I have the following construction in twig templates to create XML:</p> <pre><code>{# insuranceNode.xml.twig #} &lt;insurance&gt; &lt;description&gt;&lt;/description&gt; ... {% if dOptions|default(true) %} &lt;options&gt; {% for option in insurance.options %} {% include 'optionNode.xml.twig' with { 'option': option, 'dInsurances': false }%} {% endfor %} &lt;/options&gt; {% endif %} &lt;/insurance&gt; {# optionNode.xml.twig #} &lt;option&gt; &lt;description&gt;&lt;/description&gt; ... {% if dInsurances|default(true) %} &lt;insurances&gt; {% for insurance in option.insurances %} {% include 'insuranceNode.xml.twig' with { 'insurance': insurance, 'dOptions': false }%} {% endfor %} &lt;/insurances&gt; {% endif %} &lt;/options&gt; </code></pre> <p>As you can see the two template partials include each other by default (<code>{% if dOptions|default(true) %}</code> and <code>{% if dInsurances|default(true) %}</code>). If not stopped properly it will cause an infinite loop and the application breaks with a maximum nested level fatal error. </p> <p>When partial optionNode is included in insuranceNode, the template var <code>dInsurances</code> is set to false which should set the var <code>dInsurances</code> in optionNode to false. Yet for some reason optionNode still prefers the default(true) for <code>dInsurances</code> over the template variable set by insuranceNode. </p> <p>If the default() filter is removed from <code>dInsurances</code> in the optionNode, it works as expected. Also when <code>dInsurances</code> is set to true, it crashes as expected.</p> <p>Am I misunderstanding the mechanics of the default() filter? Or should the variable passed through the include directive be inherited in the template?</p> <p>Any help is much appreciated. Thanks in advance :)</p>
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    1. USBerry Ligtermoet
    1. USBerry Ligtermoet
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