--- a/artifacts/src/main/java/org/dive4elements/river/artifacts/model/WQKmsFactory.java	Thu Jan 18 20:10:59 2018 +0100
+++ b/artifacts/src/main/java/org/dive4elements/river/artifacts/model/WQKmsFactory.java	Thu Jan 18 20:12:01 2018 +0100
@@ -147,7 +147,11 @@
         for (int i = 0, N = results.size(); i < N; i++) {
             Object[] row = results.get(i);
             // add(w, q, km)
-            if (row == null || row[0] == null || row[1] == null || row[2] == null) {
+            if (row == null
+                || row[0] == null
+                || row[1] == null
+                || row[2] == null
+            ) {
                 log.warn("A value in result for WQKms is null.");
                 continue;
             }