From f187cef24c514a1349a0fc42901346fb26cf5008 Mon Sep 17 00:00:00 2001
From: Wolfgang Bangerth <bangerth@colostate.edu>
Date: Fri, 21 Jul 2017 12:48:59 -0600
Subject: [PATCH] Address a couple of review comments.

---
 source/dofs/dof_handler_policy.cc | 3 +--
 1 file changed, 1 insertion(+), 2 deletions(-)

diff --git a/source/dofs/dof_handler_policy.cc b/source/dofs/dof_handler_policy.cc
index d0bc815498..5d34a2030d 100644
--- a/source/dofs/dof_handler_policy.cc
+++ b/source/dofs/dof_handler_policy.cc
@@ -2836,7 +2836,7 @@ namespace internal
                       local_dof_indices (dealii_cell->get_fe().dofs_per_cell);
                       dealii_cell->get_dof_indices (local_dof_indices);
 
-                      for (auto recipient_subdomain : send_to)
+                      for (const auto recipient_subdomain : send_to)
                         {
                           // get an iterator to what needs to be sent to
                           // that subdomain (if already exists), or create
@@ -3194,7 +3194,6 @@ namespace internal
 
 
 
-
         template <int dim, int spacedim, typename CellIteratorType>
         void
         set_dof_indices_recursively (const parallel::distributed::Triangulation<dim,spacedim> &tria,
-- 
2.39.5