diff options
| -rw-r--r-- | xslt/uddf.xslt | 16 |
1 files changed, 10 insertions, 6 deletions
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> |