title is not double quoted after exported to markdown

[showgood]

Actual Behavior

title is not double quoted after exported to markdown

Expected Behavior

title should be double quoted after exported to markdown

How to Reproduce the Issue

export the example org file and examine the exported markdown file

Example Org File

#+HUGO_BASE_DIR: ..
#+hugo_auto_set_lastmod: t
#+OPTIONS: H:2
#+HUGO_SECTION: journal
#+TITLE: 2020-04-18
One World: Together At Home

Generated Markdown File or Error

+++
title = 2020-04-18
author = ["showgood"]
lastmod = 2020-04-18T22:45:44-04:00
draft = false
+++

One World: Together At Home

Ox-Hugo Debug Information

Debug Info

Debug information for ox-hugo

Emacs Version

GNU Emacs 28.0.50 (build 1, x86_64-apple-darwin19.0.0, NS appkit-1894.10 Version 10.15.1 (Build 19B88))
 of 2020-02-16 (commit 3480071dfab30eaca7f1d014600b864d2ea22f62)

Org Version

Org mode version 9.4 (nil @ /Users/showgood/.emacs.d/.local/straight/build/org-mode/)

Hugo Version

Hugo Static Site Generator v0.62.1/extended darwin/amd64 BuildDate: unknown

Org load-path shadows

No Org mode shadows found in load-path

ox-hugo defcustoms

org-hugo-section	“posts”
org-hugo-use-code-for-kbd	nil
org-hugo-preserve-filling	t
org-hugo-delete-trailing-ws	t
org-hugo-prefer-hyphen-in-tags	t
org-hugo-allow-spaces-in-tags	t
org-hugo-tag-processing-functions	(org-hugo–tag-processing-fn-replace-with-spaces-maybe org-hugo–tag-processing-fn-replace-with-hyphens-maybe)
org-hugo-auto-set-lastmod	nil
org-hugo-export-with-toc	nil
org-hugo-export-with-section-numbers	nil
org-hugo-front-matter-format	“toml”
org-hugo-default-static-subdirectory-for-externals	“ox-hugo”
org-hugo-external-file-extensions-allowed-for-copying	(“jpg” “jpeg” “tiff” “png” “svg” “gif” “mp4” “pdf” “odt” “doc” “ppt” “xls” “docx” “pptx” “xlsx”)
org-hugo-date-format	“%Y-%m-%dT%T%z”
org-hugo-paired-shortcodes	“”
org-hugo-langs-no-descr-in-code-fences	nil
org-hugo-suppress-lastmod-period	0.0
org-hugo-front-matter-format	“toml”

[kaushalmodi]

I see that this is an untested case where the title contains only numerics chars and hyphens.. matching the TOML date format. I'll investigate and fix it.

[kaushalmodi]

This issue got auto-closed as I referenced this issue in the fix commit. Feel free to comment here if the issue is still not fixed for you; I'll reopen it.

ox-hugo test page showing this issue fixed: https://ox-hugo.scripter.co/test/posts/title-with-just-date-chars/

Markdown source (generated by ox-hugo) of that test page: https://raw.githubusercontent.com/kaushalmodi/ox-hugo/master/test/site/content/posts/title-with-just-date-chars.md

[showgood]

thanks a lot for the prompt fix!!