[PATCH 2 of 4] Cosmetics

[Wald Commits]

# HG changeset patch
# User Felix Wolfsteller <felix.wolfsteller at intevation.de>
# Date 1377848704 -7200
# Node ID 51f28e5417ee56702b90e68797de080267dccb9c
# Parent  30c7e6c3e70151952a945acfdc235231372e7687
Cosmetics.

diff -r 30c7e6c3e701 -r 51f28e5417ee artifacts/src/main/java/org/dive4elements/river/artifacts/model/minfo/SedimentDensityFactory.java
--- a/artifacts/src/main/java/org/dive4elements/river/artifacts/model/minfo/SedimentDensityFactory.java	Fri Aug 30 09:44:44 2013 +0200
+++ b/artifacts/src/main/java/org/dive4elements/river/artifacts/model/minfo/SedimentDensityFactory.java	Fri Aug 30 09:45:04 2013 +0200
@@ -79,14 +79,13 @@
         int year
     ) {
         log.debug("getSedimentDensityUncached");
-        List<Object[]> results = null;
         Session session = SessionHolder.HOLDER.get();
         SQLQuery sqlQuery = session.createSQLQuery(SQL_SELECT_DENSITY)
             .addScalar("km", StandardBasicTypes.DOUBLE)
             .addScalar("density", StandardBasicTypes.DOUBLE)
             .addScalar("year", StandardBasicTypes.INTEGER);
         sqlQuery.setString("name", river);
-        results = sqlQuery.list();
+        List<Object[]> results = sqlQuery.list();
         SedimentDensity density = new SedimentDensity();
         for (Object[] row : results) {
             if (row[0] != null && row[1] != null && row[2] != null) {
@@ -98,3 +97,4 @@
         return density;
     }
 }
+// vim:set ts=4 sw=4 si et sta sts=4 fenc=utf-8 :