X-Git-Url: http://git.vanrenterghem.biz/git.ikiwiki.info.git/blobdiff_plain/7f5c2cfa5a987d887f42d6db95f80f42ceb3b5ff..d9bfe760d1c1e5ffc1bf990d79c4ea19d06092eb:/IkiWiki/Plugin/highlight.pm

diff --git a/IkiWiki/Plugin/highlight.pm b/IkiWiki/Plugin/highlight.pm
index ce919748a..f6908921e 100644
--- a/IkiWiki/Plugin/highlight.pm
+++ b/IkiWiki/Plugin/highlight.pm
@@ -201,7 +201,9 @@ sub highlight ($$) {
 
 	my $gen;
 	if (! exists $highlighters{$langfile}) {
+		no warnings 'once';
 		$gen = highlight::CodeGenerator::getInstance($highlight::XHTML);
+		use warnings;
 		$gen->setFragmentCode(1); # generate html fragment
 		$gen->setHTMLEnclosePreTag(1); # include stylish <pre>
 		if ($data_dir){