Can't parse alternative text for figure tag on multiple lines

[maelle]

Say the roxygen2 tags are

#' @section The function output:
#' \figure{logo.png}{Package logo
#' blablablablablabla}

then the Rd is

\figure{logo.png}{Package logo
blablablablablabla}
}

Which creates an error via

pkgdown/R/rd-html.R

Line 332 in b273ac6

if (substr(opt, 1, 9) == "options: ") {

because opt has length 2.

Should

• pkgdown collapse opt?
• or roxygen2 do the parsing differently?

A workaround is to write alternative text on one line in the roxygen2 tags.

[maelle]

Reprex https://github.com/maelle/minirelter

[hadley]

Should collapse opt, IMO.