Do not remove quotation marks from frontmatter

[lsolesen]

Describe the bug

I have a value like this in my frontmatter:

coords:
    - "1,4,5,3,45,34"

However, after editing the post the quotation marks are removed so, and now it is no longer considered a string in liquid. That means I can no longer just {{ c }}, as this will output 14534534 and not like 1,4,5,3,45,34 which it would before removing the quotation marks.

To Reproduce

The quotation marks seems to always be removed like here - https://github.com/motionsplan/motionsplan-dk-jekyll/pull/74/files#diff-e2e171531dbff3ff531fa7df1eb53dc5720cd96416379996ffd3e7306bbd73f2L36

Expected behavior

Make it possible to have a comma separated list as a string. Maybe a setting on the individual widget.

Screenshots

Applicable Versions:

• Netlify CMS version: 2.10.131
• Git provider: [e.g. GitHub, BitBucket]
• OS: [e.g. Windows 7]
• Browser version [e.g. chrome 22, safari 11]

• Node.JS version:

CMS configuration

https://github.com/motionsplan/motionsplan-dk-jekyll/blob/master/admin/config.yml

Additional context

[erezrokah]

Hi @lsolesen, does removing the quotation marks has any negative effect?

If you paste the content here you'll see those are still parsed as strings.

[lsolesen]

Yes. It has started outputting without the commas.

[erezrokah]

Yes. It has started outputting without the commas.

What's the impact of that? Does it break anything in your build?

[martinjagodic]

Closing as stale