From 0a99c2659075e87ac24068368efba1eceed9a106 Mon Sep 17 00:00:00 2001
From: Miika Turkia <miika.turkia@gmail.com>
Date: Sat, 13 Dec 2014 16:17:14 +0200
Subject: Export leadquantity only when we have weights

Signed-off-by: Miika Turkia <miika.turkia@gmail.com>
Signed-off-by: Dirk Hohndel <dirk@hohndel.org>
---
 xslt/uddf-export.xslt | 4 +++-
 1 file changed, 3 insertions(+), 1 deletion(-)

diff --git a/xslt/uddf-export.xslt b/xslt/uddf-export.xslt
index 8a24f0ebe..9b33149d4 100644
--- a/xslt/uddf-export.xslt
+++ b/xslt/uddf-export.xslt
@@ -583,7 +583,9 @@
         </visibility>
         <equipmentused>
           <leadquantity>
-            <xsl:value-of select="sum(xt:node-set($trimmedweightlist))"/>
+            <xsl:if test="sum(xt:node-set($trimmedweightlist)) >= 0">
+              <xsl:value-of select="sum(xt:node-set($trimmedweightlist))"/>
+            </xsl:if>
           </leadquantity>
         </equipmentused>
 
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