winemaker: Avoid setting variable to an uninitialized value.

1d33f8db · André Hentschel · Alexandre Julliard · eb0a032a · 1d33f8db
Commit 1d33f8db authored Jun 17, 2010 by André Hentschel Committed by Alexandre Julliard Jun 18, 2010
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Showing with 6 additions and 2 deletions

winemaker tools/winemaker +6 -2

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--- 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) {