1 files changed, 6 insertions, 1 deletions
diff --git a/pinyadmin/sbin/pinyconfig b/pinyadmin/sbin/pinyconfig
index 8496cc7..345e53f 100755
--- a/pinyadmin/sbin/pinyconfig
+++ b/pinyadmin/sbin/pinyconfig
@@ -24,7 +24,12 @@ if ( not defined $attr ) {
   my $tweakables = $config->all_tweakables;
 
   foreach my $t ( sort keys %$tweakables ) {
-    print "$t => " . $tweakables->{$t} . "\n";
+    my $v = $tweakables->{$t};
+    if ( defined $v ) {
+      print "$t => $v\n";
+    } else {
+      print "$t undefined\n";
+    };
   };
 
 } else {