From: Simon McVittie <smcv@debian.org>
Date: Mon, 9 Jan 2017 14:27:56 +0000 (+0000)
Subject: check_canchange: report invalid filenames as intended
X-Git-Tag: 3.20170110~10
X-Git-Url: http://git.vanrenterghem.biz/git.ikiwiki.info.git/commitdiff_plain/88da55c5d186efaa3ca802881c3cb1533f9c8145

check_canchange: report invalid filenames as intended

Instead of logging "bad file name %s" and attempting to call the
(string) filename as a subroutine, actually do the intended
sprintf operation.
---

diff --git a/IkiWiki.pm b/IkiWiki.pm
index fa71f4791..6aa49229a 100644
--- a/IkiWiki.pm
+++ b/IkiWiki.pm
@@ -1826,7 +1826,7 @@ sub check_canchange (@) {
 		$file=possibly_foolish_untaint($file);
 		if (! defined $file || ! length $file ||
 		    file_pruned($file)) {
-			error(gettext("bad file name %s"), $file);
+			error(sprintf(gettext("bad file name %s"), $file));
 		}
 
 		my $type=pagetype($file);