Allow the header and footer to be unset in rbt review edit.
Review Request #12188 — Created March 21, 2022 and submitted — Latest diff uploaded
rbt review edit
allowed the header and footer to be set, but they then
couldn't be unset. This was due to checking for truthiness when
determining when to set a new value.Now it checks for presence in
options
instead. This allows callers to
pass--header ""
to unset a header.
Tested setting and then unsetting headers and footers on a review.