charset: hide ascii parent indication

diff --git a/charset.plp b/charset.plp
index 9ee6d8604b47ab30746be5c28b154c550366e62c..5668225b2512169914da35586d3592992119f63c 100644 (file)
--- a/charset.plp
+++ b/charset.plp
@@ -142,7 +142,7 @@ sub tabinput {
                        $params = $visible->{$parent} ? $part : 128;
                }
                elsif (defined $visible->{ascii}) {
                        $params = $visible->{$parent} ? $part : 128;
                }
                elsif (defined $visible->{ascii}) {

-                       $row{parent} = $parents[0] || 'ascii';
+                       $row{parent} = $parents[0];

                        $params = $parents[1] || 128;
                        $params = 128 if $params >= 128;  # ascii offset at most
                }
                        $params = $parents[1] || 128;
                        $params = 128 if $params >= 128;  # ascii offset at most
                }