[Dive4elements-commits] [PATCH 2 of 2] Fix accidental mistake in group expression of some waterlevels

[Wald Commits]

# HG changeset patch
# User Andre Heinecke <aheinecke at intevation.de>
# Date 1370854634 -7200
# Node ID f58a4aafcdf6bfcfdf8861ebef86bd733ed69231
# Parent  d961b6d0237eb07fcfcd2a26896a447ae27b2890
Fix accidental mistake in group expression of some waterlevels

diff -r d961b6d0237e -r f58a4aafcdf6 artifacts/doc/conf/meta-data.xml
--- a/artifacts/doc/conf/meta-data.xml	Mon Jun 10 10:54:24 2013 +0200
+++ b/artifacts/doc/conf/meta-data.xml	Mon Jun 10 10:57:14 2013 +0200
@@ -492,7 +492,7 @@
       <dc:filter expr="$out_name = 'longitudinal_section'">
         <dc:if test="dc:has-result()">
           <waterlevels>
-            <dc:group expr="$river $a_creation">
+            <dc:group expr="concat($river, ' ', $a_creation)">
               <dc:comment>Aheinecke: Why is this grouping different from the rest?</dc:comment>
               <longitudinal_section_columns description="{dc:group-key()}">
                 <dc:for-each>