From: Matthias Maier <tamiko@43-1.org>
Date: Sun, 12 May 2019 04:19:24 +0000 (-0500)
Subject: contrib: favor auto & cell
X-Git-Tag: v9.1.0-rc1~43^2~1
X-Git-Url: https://gitweb.dealii.org/cgi-bin/gitweb.cgi?a=commitdiff_plain;h=8069105de3fc9da8f2decf70187c324bb22c503e;p=dealii.git

contrib: favor auto & cell
---

diff --git a/contrib/python-bindings/source/triangulation_wrapper.cc b/contrib/python-bindings/source/triangulation_wrapper.cc
index a8bb5cc54d..9a96bdab1d 100644
--- a/contrib/python-bindings/source/triangulation_wrapper.cc
+++ b/contrib/python-bindings/source/triangulation_wrapper.cc
@@ -412,7 +412,7 @@ namespace python
         static_cast<Triangulation<dim,spacedim>*>(
           triangulation_wrapper.get_triangulation());
       boost::python::list cells;
-      for (auto cell : tria->active_cell_iterators())
+      for (auto & cell : tria->active_cell_iterators())
         cells.append(CellAccessorWrapper(triangulation_wrapper, cell->level(),
                                          cell->index()));