fix setvar
authorJoey Hess <joey@kodama.kitenet.net>
Wed, 19 Mar 2008 19:18:38 +0000 (15:18 -0400)
committerJoey Hess <joey@kodama.kitenet.net>
Wed, 19 Mar 2008 19:18:38 +0000 (15:18 -0400)
commitd7f1292c3134fd9464ca4005f48b9274be861c10
tree5b19f18838c6d5de1883c4a71d08415683f7150e
parentd8c4ea783be95b0ec0f4c69a4a1f230ac0e43601
fix setvar

It was incorrectly setting the value to the number of items in @_, ie,
always 1.
IkiWiki/Plugin/external.pm