From caf14865b4d7ea5278661a8171b69ada1a9d8ec9 Mon Sep 17 00:00:00 2001
From: Miika Turkia <miika.turkia@gmail.com>
Date: Thu, 3 Nov 2016 17:36:57 +0200
Subject: DL7 import: ignore non-numeric pressure

If pressure field is empty, we do not want to have field separator as
pressure value. This would flood the console with parsing error
messages.

Signed-off-by: Miika Turkia <miika.turkia@gmail.com>
Signed-off-by: Dirk Hohndel <dirk@hohndel.org>
---
 xslt/csv2xml.xslt | 18 ++++++++++--------
 1 file changed, 10 insertions(+), 8 deletions(-)

diff --git a/xslt/csv2xml.xslt b/xslt/csv2xml.xslt
index 3d998850c..3c62111fb 100644
--- a/xslt/csv2xml.xslt
+++ b/xslt/csv2xml.xslt
@@ -413,14 +413,16 @@
                 <xsl:with-param name="line" select="$line"/>
               </xsl:call-template>
             </xsl:variable>
-            <xsl:choose>
-              <xsl:when test="$units = 0">
-                <xsl:value-of select="$pressure"/>
-              </xsl:when>
-              <xsl:otherwise>
-                <xsl:value-of select="concat(format-number(($pressure div 14.5037738007), '#'), ' bar')"/>
-              </xsl:otherwise>
-            </xsl:choose>
+            <xsl:if test="$pressure >= 0">
+              <xsl:choose>
+                <xsl:when test="$units = 0">
+                  <xsl:value-of select="$pressure"/>
+                </xsl:when>
+                <xsl:otherwise>
+                  <xsl:value-of select="concat(format-number(($pressure div 14.5037738007), '#'), ' bar')"/>
+                </xsl:otherwise>
+              </xsl:choose>
+            </xsl:if>
           </xsl:attribute>
         </xsl:if>
       </sample>
-- 
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