Using method jsonify on the "Dot" inside a range .Pages errors in a stack overflow

[erik06]

hugo version v0.82.1+extended darwin/amd64

Does this issue reproduce with the latest release?

Yes

Error replication

layouts/_default/list.html

{{ define "main" }}
  {{ range .Pages }}
    {{ . | jsonify }}
  {{ end }}
{{ end }}

This fails and crashes in a stack overflow.

[bep]

So, this is effectively golang/go#10769
golang/go#40745

I did some work on limiting the JSON output from Page and Site to prevent/limit this, but as you found out, there still is possible to end up in a cycle.

My current recommendation would be to not use ´jsonifyfor the entirePageobject -- if you need JSON, create a new data structure withdict´ with the fields you want, then use jsonify on that.

[erik06]

Thank you for this reply. I was looking to utilize some maybe lesser known data to show on my shiny new custom list page, and was curious what all was available for me. Curiosity, it seems, lead to my computer to becoming a new (intel) cookware device.

I'll take a look at the Page object. I'm not blocked by not having jsonify. Many thanks for your hard work!

[bep]

I notice that we do have a test for this -- if your site source is available online, I would love to have a look.

[erik06]

The code I'm working on it currently closed source and internal. Would it be helpful if I spun something up new to recreate the issue?

[jmooring]

@erik06 I am unable to reproduce this. Please provide a minimal reproducible example, or close the issue. Thanks.

[erik06]

I think I misunderstood the context that I was in when trying this out. I will close this ticket.

[github-actions]

This issue has been automatically locked since there has not been any recent activity after it was closed. Please open a new issue for related bugs.