From 1d33f8db9be0b71680161644d7d47b85178ff2c8 Mon Sep 17 00:00:00 2001
From: =?utf8?q?Andr=C3=A9=20Hentschel?= <nerv@dawncrow.de>
Date: Thu, 17 Jun 2010 21:10:01 +0200
Subject: [PATCH] winemaker: Avoid setting variable to an uninitialized value.

---
 tools/winemaker | 8 ++++++--
 1 file changed, 6 insertions(+), 2 deletions(-)

diff --git a/tools/winemaker b/tools/winemaker
index 48e7bdee78..23f800fe45 100755
--- a/tools/winemaker
+++ b/tools/winemaker
@@ -2251,9 +2251,13 @@ sub generate_list($$$;$)
     foreach my $item (@$list) {
       my $value;
       if (defined $data) {
-	$value=&$data($item);
+        $value=&$data($item);
       } else {
-	$value=$item;
+        if (defined $item) {
+          $value=$item;
+        } else {
+          $value="";
+        }
       }
       if ($value ne "") {
 	if ($first) {
-- 
2.32.0.93.g670b81a890