lint issues

service/src/main/java/lcsb/mapviewer/services/impl/ProjectService.java

@@ -1413,9 +1413,11 @@ public class ProjectService implements IProjectService {
           nodes.add(node);
         }
       }
-      User dbUser = userDao.getById(user.getId());
-      dbUser.setAnnotationSchema(annotationSchema);
-      userDao.update(dbUser);
+      if (user != null) {
+        User dbUser = userDao.getById(user.getId());
+        dbUser.setAnnotationSchema(annotationSchema);
+        userDao.update(dbUser);
+      }
     }
     return annotationSchema;
   }

service/src/main/java/lcsb/mapviewer/services/view/LayoutViewFactory.java

@@ -52,7 +52,6 @@ public class LayoutViewFactory extends AbstractViewFactory<Layout, LayoutView> {
 		} else {
 			result.setInputDataAvailable("false");
 		}
-
 		return result;
 	}