po: bring back a useful use of scalar
authorintrigeri <intrigeri@boum.org>
Mon, 26 Jan 2009 22:21:14 +0000 (23:21 +0100)
committerintrigeri <intrigeri@boum.org>
Mon, 26 Jan 2009 22:21:14 +0000 (23:21 +0100)
commit8915d2553c056304bef2fd77b8fc03d99a49e2a9
tree14d1fa9515a30a486e043afd3bf73cf321e7ca0c
parent190ea1d47fb03c640d3a244781901f349a53daee
po: bring back a useful use of scalar

... that was removed in 68869d664b978b063c9181d024edb34a63306c33

Without this scalar, a two-cells array is passed to $template->param, which
builds a hash with an odd number of elements.

Signed-off-by: intrigeri <intrigeri@boum.org>
IkiWiki/Plugin/po.pm