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I'm not able to call a Nunjucks {% set mylist = [] %}
{% for item in mylist %}
{% include "testinclude.njk" %}
{% else %}
This include fails in else statement:
{% include "testinclude.njk" %}
{% endfor %}If the list is empty, the Complete error logReplace the include with a string and everything is fine. Somehow I'm stuck - what am I doing wrong? |
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Answered by
pdehaan
Feb 10, 2024
Replies: 1 comment 2 replies
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I can reproduce it in Eleventy 2.0.1, but you'd have to try it in vanilla Nunjucks and possibly file an upstream bug if it reproduces outside of Eleventy. In the meantime, you can probably use a slightly more verbose {% set mylist = [] %}
{% if mylist.length %}
{% for item in mylist %}
{% include "testinclude.njk" %}
{% endfor %}
{% else %}
{% include "testinclude.njk" %}
{% endif %} |
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2 replies
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Wow, your slightly more verbose loop works - thank you! Currently I'm on |
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Here was my Nunjucks test wrapper and it seems to throw the same error; definitely worth filing upstream in https://github.com/mozilla/nunjucks although not sure how active it is or how likely it is to get fixed (last commit 10 months ago). const nunjucks = require("nunjucks");
const res = nunjucks.render("index.njk");
console.log(res); |
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Answer selected by
tombreit
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I can reproduce it in Eleventy 2.0.1, but you'd have to try it in vanilla Nunjucks and possibly file an upstream bug if it reproduces outside of Eleventy.
In the meantime, you can probably use a slightly more verbose
if..elseto work around it: