img: raise an error if we cannot find the image's size
authorSimon McVittie <smcv@debian.org>
Tue, 16 Sep 2014 08:37:41 +0000 (09:37 +0100)
committerSimon McVittie <smcv@debian.org>
Tue, 16 Sep 2014 09:00:40 +0000 (10:00 +0100)
commiteb4945a3bc03bf062f59006cbed11b03526cefbb
treeb052eca64fcddfb9bdf7543993b8b28f2fd26921
parent526a463ae55b36d9713212861c674bc4ccb4b263
img: raise an error if we cannot find the image's size

This happens for PDFs without ghostscript installed, for instance.
IkiWiki/Plugin/img.pm