Non-standard URLs display correctly inline but not on image grid

[richardsprague]

Bug description

Note the weird non-standard URL below (contains commas and other punctuation)

---
title: Clabbered milk
date: '2017-02-02'
categories:
  - food
---

Here is a blog post, blah blah.

Note how the following images both display just fine from within this post.

![another image from the web](http://assets.bonappetit.com/photos/57bf31396a6acdf3485df7f9/5:4/w_1028,c_limit/koji-steak-1.jpg)

![](diet-assets/clabberedMilk.jpg)

But inside the grid view, the image preview is broken.

Find a working full example at this repo: richardsprague/quartosample: extrapage

Using 1.3.294 on a Mac OS 13.2

Checklist

• [X] Please include a minimal, fully reproducible example in a single .qmd file? Please provide the whole file rather than the snippet you believe is causing the issue.
• [X] Please format your issue so it is easier for us to read the bug report.
• [ ] Please document the RStudio IDE version you're running (if applicable), by providing the value displayed in the "About RStudio" main menu dialog?
• [X] Please document the operating system you're running. If on Linux, please provide the specific distribution.
• [ ] Please provide the output of quarto check so we know which version of quarto and its dependencies you're running.

[richardsprague]

oh btw, the grid view preview image is correct if you explicitly add the metadata in the header:

---
title: Clabbered milk
date: '2017-02-02'
image: 'http://assets.bonappetit.com/photos/57bf31396a6acdf3485df7f9/5:4/w_1028,c_limit/koji-steak-1.jpg'
---

[cscheid]

Thanks for all the reports, by the way!

If you have a public quarto repository that's causing these issues for you, we'd love to know about it so we can track regressions earlier in our release cycle and save you the trouble of reporting them.