From 2b484316e47a30512e4692136ae013ab479db89a Mon Sep 17 00:00:00 2001
From: Miika Turkia <miika.turkia@gmail.com>
Date: Sun, 10 Dec 2017 08:32:17 +0200
Subject: Check that cylinder start and end pressures exist

Signed-off-by: Miika Turkia <miika.turkia@gmail.com>
---
 xslt/uddf.xslt | 16 ++++++++++------
 1 file changed, 10 insertions(+), 6 deletions(-)

(limited to 'xslt')

diff --git a/xslt/uddf.xslt b/xslt/uddf.xslt
index 912b0f4d3..a052eeba3 100644
--- a/xslt/uddf.xslt
+++ b/xslt/uddf.xslt
@@ -285,12 +285,16 @@
             <xsl:attribute name="he">
               <xsl:value-of select="//gas_mix[@id=$gas]/he"/>
             </xsl:attribute>
-            <xsl:attribute name="start">
-              <xsl:value-of select="concat(substring-before(./pressure_start, '.') div 100000, ' bar')"/>
-            </xsl:attribute>
-            <xsl:attribute name="end">
-              <xsl:value-of select="concat(substring-before(./pressure_end, '.') div 100000, ' bar')"/>
-            </xsl:attribute>
+            <xsl:if test="./pressure_start != ''">
+              <xsl:attribute name="start">
+                <xsl:value-of select="concat(substring-before(./pressure_start, '.') div 100000, ' bar')"/>
+              </xsl:attribute>
+            </xsl:if>
+            <xsl:if test="./pressure_end != ''">
+              <xsl:attribute name="end">
+                <xsl:value-of select="concat(substring-before(./pressure_end, '.') div 100000, ' bar')"/>
+              </xsl:attribute>
+            </xsl:if>
           </cylinder>
         </xsl:for-each>
       </xsl:if>
-- 
cgit v1.2.3-70-g09d2