From: Samuel Lidén Borell <samuel@kodafritt.se>
Date: Sat, 7 Jan 2023 09:32:07 +0000 (+0100)
Subject: config: make empty js= omit script tag
X-Git-Url: https://gitweb.ps.run/ps-cgit/commitdiff_plain/00ecfaadea2c40cc62b7a43e246384329e6ddb98?ds=inline;hp=00ecfaadea2c40cc62b7a43e246384329e6ddb98

config: make empty js= omit script tag

According to the cgitrc man page, an empty js= value should cause the
script tag to be omitted. But instead, a script tag with an empty URL
is emitted. The same applies to css. So, skip emitting a tag if the
specified string is empty.

Signed-off-by: Samuel Lidén Borell <samuel@kodafritt.se>
Signed-off-by: Jason A. Donenfeld <Jason@zx2c4.com>
---