Issue: Front matter panel fails to load on posts

[timschps]

Describe the bug
The Front matter side pannel fails to load on posts

To Reproduce
Steps to reproduce the behavior:

1. Go to a markdown file in hugo
2. Click on the frontmatter button in the sidebar
3. see emptyness ;)
4. to investigate, I opened the vscode dev tools and when doing the same steps again, I got to see the following errors:
   

DevTools failed to load source map: Could not load content for https://file+.vscode-resource.vscode-webview.net/c%3A/Users/timsc/.vscode/extensions/eliostruyf.vscode-front-matter-4.0.0/dist/viewpanel.js.map: Connection error: net::ERR_NAME_NOT_RESOLVED

Expected behavior
the front matter side pannel should load

Screenshots

Desktop (please complete the following information):

• OS: Wind 10

Additional context
tried this on regular vscode and the insiders build too
somethimes it works though, very briefly

[estruyf]

@timschps would you be able to pass me some details about the used tags and article front matter? You know where to find me if you want to do it privately 😁

[timschps]

of course! here you are:

---

layout: post
title: Running a build in Azure DevOps with Cake and Azure Artifacts
featureImage: ''
thumbnail: /images/cake-artefacts/thumbnail.png
tags:

• Cake
• CakeBuild
• Azure DevOps
• Azure Artifacts
• DevRel
• DevOps
• Microsoft
  date: 2021-05-08T12:39:24.850Z
  categories: DevOps
  series: build (migration) management
  draft: false
  slug: running-a-build-in-azure-devops-with-cake-and-azure-artefacts
  lastmod: '2021-09-23T19:10:09.673Z'

---

if you want to, we can also do a screensharing session if that's easier for you

[estruyf]

I found one small issue where no data was returned, this might have caused it. Would you be able to verify it with the latest beta version: https://marketplace.visualstudio.com/items?itemName=eliostruyf.vscode-front-matter-beta

In order to test, you'll need to uninstall the other extension (all settings will be remained).

[timschps]

Just installed the beta, but behavior seems the same...

[estruyf]

Ok, let us set up a call :-)

[timschps]

@estruyf investigated with me. The categories entry in frontmatter was "only" a string, where an array was expected. So correcting this, fixed my current issue. @estruyf was going to investigate a way to improve this though...

[estruyf]

Fix has just been pushed and will be released together with two other minor issues.

[estruyf]

Releasing this right now to the main version.