How to make quarto warn about missing figure file?

[langkabh]

Description

Hi, I maintain a large website (hundreds of pages written by many different authors). I recently stumbled over the fact that quarto render won't warn me if any of the figure resources are missing. For example, a page might contain a reference

![](/img/tset.png)

while such a file doesn't exist in the /img folder and the correct file name would be /img/test.png.

Is there a way I can make quarto warn me about such unresolved references?

[mcanouil]

There is nothing to do.
If a resource is not found, it is printed at least when using quarto preview but indeed quarto render does not print the infos.

[mcanouil]

I've open an issue to improve this:

• quarto render should prints resources not found as quarto preview (via web server) #10484

Meanwhile and depending on the format: quarto render --embed-resources could be use as a workaround to identify those missing resources.

[langkabh]

Many thanks for the quick response!

quarto render --embed-resources doesn't work for my actual rendering, but it does the job as a pre-release check and therefore addresses my particular need. Thanks for the hint!