avoid ugly warning if size="" is specified
authorJoey Hess <joey@kitenet.net>
Sun, 13 Jun 2010 02:59:46 +0000 (22:59 -0400)
committerJoey Hess <joey@kitenet.net>
Sun, 13 Jun 2010 02:59:46 +0000 (22:59 -0400)
commit35a0715b9a7a84b222523e648e815cbcc21301ed
treede7ed266fa1ef3b7d17e9d12c68d04cd42bf3558
parentdccd76487151acc6adc93ec79f1808096bc41324
avoid ugly warning if size="" is specified
IkiWiki/Plugin/img.pm