From 5c0f539950540544a44756a04efcb3663993789d Mon Sep 17 00:00:00 2001
From: Joey Hess <joey@kodama.kitenet.net>
Date: Sun, 3 Aug 2008 14:41:53 -0400
Subject: [PATCH] avoid adding extra disabled fields for arrays

---
 IkiWiki/Plugin/websetup.pm | 11 ++++++-----
 1 file changed, 6 insertions(+), 5 deletions(-)

diff --git a/IkiWiki/Plugin/websetup.pm b/IkiWiki/Plugin/websetup.pm
index d087b4863..bfc238dc3 100644
--- a/IkiWiki/Plugin/websetup.pm
+++ b/IkiWiki/Plugin/websetup.pm
@@ -110,14 +110,15 @@ sub showfields ($$$@) { #{{{
 			}
 		}
 
-		my $value=$config{$key};
-		if (ref $config{$key} eq 'ARRAY' || ref $info{example} eq 'ARRAY') {
-			push @{$value}, "", ""; # blank items for expansion
-		}
-
 		# multiple plugins can have the same field
 		my $name=defined $plugin ? $plugin.".".$key : $key;
 
+		my $value=$config{$key};
+
+		if ($info{safe} && (ref $config{$key} eq 'ARRAY' || ref $info{example} eq 'ARRAY')) {
+			push @{$value}, "", ""; # blank items for expansion
+		}
+
 		if ($info{type} eq "string") {
 			$form->field(
 				name => $name,