minor code cosmetics (declare version first)

[sheet.git] / source.plp

diff --git a/source.plp b/source.plp
index d87497988eb120811232f86b0b0fafd1dfafa37e..295f9e068ec295cedda2577dd306f4b91ec5d831 100644 (file)
--- a/source.plp
+++ b/source.plp
@@ -62,8 +62,8 @@ else {
                my $tag = $_->[0] && ($TYPETAG{ $_->[0] } || 'span');
                my $arg = '';
                print "<$tag$arg class=\"sy-\l$_->[0]\">" if $tag;
-               if ($_->[0] eq 'Constant'
-               and $_->[1] =~ s{^(['"])(/?[a-z0-9_.]+\.(?:plp?|css|js))(?=\1$)}{}) {
+               if (!$_->[0] || $_->[0] eq 'Constant'
+               and $_->[1] =~ s{^(['"]?)(/?[a-z0-9_.]+\.(?:plp?|css|js))(?=\1$)}{}) {
                        printf '%s<a href="%s">%s</a>', $1, "/source/$2", $2;
                }
                if (!$_->[0] and $_->[1] =~ s/^(\s*)([A-Z]\w+(?:::\w+)+)(?![^;\s])//) {