From 95d21a07040f47474a96991d26eaa4576bf3336a Mon Sep 17 00:00:00 2001
From: heltai <heltai@0785d39b-7218-0410-832d-ea1e28bc413d>
Date: Sat, 18 Jan 2014 12:44:38 +0000
Subject: [PATCH] Reverted lost fix in mapping_q.

git-svn-id: https://svn.dealii.org/branches/branch_manifold_id@32245 0785d39b-7218-0410-832d-ea1e28bc413d
---
 deal.II/source/fe/mapping_q.cc | 7 ++++++-
 1 file changed, 6 insertions(+), 1 deletion(-)

diff --git a/deal.II/source/fe/mapping_q.cc b/deal.II/source/fe/mapping_q.cc
index 200d5b887b..3fd609b8c4 100644
--- a/deal.II/source/fe/mapping_q.cc
+++ b/deal.II/source/fe/mapping_q.cc
@@ -789,7 +789,12 @@ MappingQ<dim,spacedim>::add_line_support_points (const typename Triangulation<di
       // get the boundary description and second compute the points on it
       for (unsigned int line_no=0; line_no<GeometryInfo<dim>::lines_per_cell; ++line_no)
         {
-          const typename Triangulation<dim,spacedim>::line_iterator line = cell->line(line_no);
+	  const typename Triangulation<dim,spacedim>::line_iterator
+	    line = (dim == 1
+		    ?
+		    static_cast<typename Triangulation<dim,spacedim>::line_iterator>(cell)
+		    :
+		    cell->line(line_no));
 	  ps[0] = line->vertex(0);
 	  ps[1] = line->vertex(1);
 
-- 
2.39.5