From 3664e6cf5b0b6fb1b48b666415034668cfd8b095 Mon Sep 17 00:00:00 2001
From: Moritz Bunkus <m.bunkus@linet-services.de>
Date: Mon, 13 Dec 2010 11:35:53 +0100
Subject: [PATCH] Unit-Factor kann 0 sein.

---
 SL/WH.pm | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/SL/WH.pm b/SL/WH.pm
index 3fbbfa4a5..e98321616 100644
--- a/SL/WH.pm
+++ b/SL/WH.pm
@@ -109,7 +109,7 @@ sub transfer {
       );
 
       if ($unit) {
-        $qty *= $unit->factor;
+        $qty *= $unit->factor           || 1;
         $qty /= $part->unit_obj->factor || 1 if $part->unit;
       }
 
-- 
2.20.1