[PATCH 6 of 6] Readd accidentally removed line

[Wald Commits]

# HG changeset patch
# User Andre Heinecke <aheinecke at intevation.de>
# Date 1376578221 -7200
# Node ID 086efb4196d70551eb8046f2b7b5bd3cb4d34411
# Parent  ddb0ed040209c0ad71ffcb57dbd88e699b769272
Readd accidentally removed line

diff -r ddb0ed040209 -r 086efb4196d7 gwt-client/src/main/java/org/dive4elements/river/client/server/DischargeInfoXML.java
--- a/gwt-client/src/main/java/org/dive4elements/river/client/server/DischargeInfoXML.java	Thu Aug 15 16:26:50 2013 +0200
+++ b/gwt-client/src/main/java/org/dive4elements/river/client/server/DischargeInfoXML.java	Thu Aug 15 16:50:21 2013 +0200
@@ -63,6 +63,7 @@
         gaugeEl.setTextContent(gauge);
 
         if (river != null && !river.isEmpty()) {
+            Element riverEl = ec.create("river");
             riverEl.setTextContent(river);
             gaugeEl.appendChild(riverEl);
         }