X-Git-Url: http://git.vanrenterghem.biz/git.ikiwiki.info.git/blobdiff_plain/fb2e00014da40d677f79b6b07e05ae821e7e10e5..33b39968948f2dcda5c073916d797259e441d1de:/IkiWiki/Plugin/img.pm

diff --git a/IkiWiki/Plugin/img.pm b/IkiWiki/Plugin/img.pm
index 494fe2335..740c44f96 100644
--- a/IkiWiki/Plugin/img.pm
+++ b/IkiWiki/Plugin/img.pm
@@ -39,7 +39,7 @@ sub allowed {
 	$allowed = ['jpeg', 'png', 'gif', 'svg'] unless defined $allowed && @$allowed;
 
 	foreach my $a (@$allowed) {
-		return 1 if $a eq $format || $a eq 'everything';
+		return 1 if lc($a) eq $format || lc($a) eq 'everything';
 	}
 
 	return 0;
@@ -89,7 +89,7 @@ sub preprocess (@) {
 	my $extension;
 	my $format;
 
-	if ($base =~ m/\.([a-z0-9]+)$/) {
+	if ($base =~ m/\.([a-z0-9]+)$/is) {
 		$extension = $1;
 	}
 	else {