From: Regina Obe <lr@pcorp.us>
Date: Sun, 23 Jul 2017 20:49:28 +0000 (+0000)
Subject: put in safeguard for PostGIS windows functions. Italians decided they needed to trans... 
X-Git-Tag: 2.4.0alpha~25
X-Git-Url: https://granicus.if.org/sourcecode?a=commitdiff_plain;h=b22d97ae26562d01346db96cc3f4dcd481c54577;p=postgis

put in safeguard for PostGIS windows functions. Italians decided they needed to translate the term winset which made this section itemizedlist empty and invalid for pdf.

References #3794 for PostGIS 2.4 (trunk)

git-svn-id: http://svn.osgeo.org/postgis/trunk@15503 b70326c6-7e19-0410-871a-916f4a2858ee
---

diff --git a/doc/xsl/postgis_aggs_mm.xml.xsl b/doc/xsl/postgis_aggs_mm.xml.xsl
index 5eab0ca07..f529e4a36 100644
--- a/doc/xsl/postgis_aggs_mm.xml.xsl
+++ b/doc/xsl/postgis_aggs_mm.xml.xsl
@@ -48,6 +48,7 @@
 		<sect1 id="PostGIS_Window_Functions">
 			<title>PostGIS Window Functions</title>
 			<para>The functions given below are spatial window functions provided with PostGIS that can be used just like any other sql window function such as row_numer(), lead(), lag(). All these require an SQL OVER() clause.</para>
+            <xsl:if test="//funcprototype[contains(paramdef/type,' winset')]">
 			<itemizedlist>
 			<!-- Pull out the purpose section for each ref entry and strip whitespace and put in a variable to be tagged unto each function comment  -->
 			<xsl:for-each select='//refentry'>
@@ -72,6 +73,7 @@
 				</xsl:for-each>
 			</xsl:for-each>
 			</itemizedlist>
+            </xsl:if>
 		</sect1>
 
 		<sect1 id="PostGIS_SQLMM_Functions">