X-Git-Url: https://scripts.mit.edu/gitweb/www/ikiwiki.git/blobdiff_plain/018321f2c8d2f130c2968642c3b9cae7378841ef..29ab73258f465dfd9712567216b710430cbceef2:/IkiWiki/Setup/Standard.pm

diff --git a/IkiWiki/Setup/Standard.pm b/IkiWiki/Setup/Standard.pm
index e77b20ffd..8a11b2ec6 100644
--- a/IkiWiki/Setup/Standard.pm
+++ b/IkiWiki/Setup/Standard.pm
@@ -32,7 +32,7 @@ sub dumpline ($$$$) { #{{{
 		# avoid quotes
 		$dumpedvalue=$value;
 	}
-	elsif (ref $value eq 'ARRAY' && @$value && ! grep { /[^-A-Za-z0-9_]/ } @$value) {
+	elsif (ref $value eq 'ARRAY' && @$value && ! grep { /[^\S]/ } @$value) {
 		# dump simple array as qw{}
 		$dumpedvalue="[qw{".join(" ", @$value)."}]";
 	}