backup refs to injected subs later
authorJoey Hess <joey@kodama.kitenet.net>
Wed, 5 Nov 2008 20:09:54 +0000 (15:09 -0500)
committerJoey Hess <joey@kodama.kitenet.net>
Wed, 5 Nov 2008 20:09:54 +0000 (15:09 -0500)
commitae37bca0e2593f18ed7f6ecb129e2d5bb3c113cc
tree868806cee3f4577e799f5fc19f8496382d24f57e
parent9b16e7f148c36c61e511bcc787d3192b7bb1c3c5
backup refs to injected subs later

In case two plugins both inject replacements for these subs,
backup the ref just before injecting to make sure the most
recent version is seen.
IkiWiki/Plugin/po.pm