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librdf error #427

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maelle opened this issue Dec 1, 2023 · 6 comments
Closed

librdf error #427

maelle opened this issue Dec 1, 2023 · 6 comments

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@maelle
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maelle commented Dec 1, 2023

I'm sorry in advance for the very vague issue but maybe it rings a bell for someone reading this?

I was seeing errors from librdf. Now I'm no longer seeing them. I have a 😭 screenshot 😭 as proof

image

I was originally seeing this for a pkgdown website build. I tried removing the faulty HTML's pieces one by one but then nothing looked faulty at all.

I'm at a loss to understand where the error (which is an error that didn't stop R) came from and what made it disappear. I did try changing options but in each call so why would it have a lasting effect.
@maelle
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maelle commented Dec 1, 2023

Initial report ropensci-org/rotemplate#106

@maelle
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maelle commented Dec 1, 2023

Another occurrence of the error, h/t @jonthegeek https://cran.r-project.org/web/checks/check_results_cwbtools.html

@maelle maelle mentioned this issue Dec 1, 2023
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@maelle
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maelle commented Dec 1, 2023 •
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The problem is very specific to the package I was exploring 😅 @oggioniale https://github.com/ropensci/ReLTER/tree/dev

So maybe I should close this issue as it's probably not a widespread problem.

If I load the package, then I get

> xml2::read_html("<html><body><nav>bla</nav></body></html>")
librdf error - HTML parser error: Tag nav invalid
{html_document}
<html>
[1] <body><nav>bla</nav></body>

@maelle
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maelle commented Dec 1, 2023

@oggioniale I know your package uses xml2 quite a bit, so maybe you have an idea about something in the package code (onLoad() and onAttach() seems innocuous) that could lead to the problem. I see your package doesn't Depend on a package, and could not find any option/environment variable setting that could be related.

@maelle
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maelle commented Dec 1, 2023

now if I restart the session, remove all files from R/, then load again I still get the error.

@maelle
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maelle commented Dec 1, 2023

probably something in one of the dependencies. I'll close this so as not to pollute this issue tracker!

@maelle maelle closed this as completed Dec 1, 2023
@maelle maelle mentioned this issue Dec 1, 2023
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@maelle