From: Wolfgang Bangerth <bangerth@colostate.edu>
Date: Tue, 27 Mar 2018 16:17:45 +0000 (-0600)
Subject: Fix odd use of comma operator.
X-Git-Tag: v9.0.0-rc1~277^2
X-Git-Url: https://gitweb.dealii.org/cgi-bin/gitweb.cgi?a=commitdiff_plain;h=1c8a7319a1653d49f711a3d68891d2df1746ed07;p=dealii.git

Fix odd use of comma operator.

step-35 uses an odd way of concatenating two 'void' statements, using
operator comma where a semicolon was intended. Fix this.

This was pointed out to me by my student Chen Shen.
---

diff --git a/examples/step-35/step-35.cc b/examples/step-35/step-35.cc
index 7b7f08cff9..99cba265ab 100644
--- a/examples/step-35/step-35.cc
+++ b/examples/step-35/step-35.cc
@@ -1310,8 +1310,8 @@ namespace Step35
     for (; joint_cell != joint_endc; ++joint_cell, ++vel_cell, ++pres_cell)
       {
         joint_cell->get_dof_indices (loc_joint_dof_indices);
-        vel_cell->get_dof_indices (loc_vel_dof_indices),
-                 pres_cell->get_dof_indices (loc_pres_dof_indices);
+        vel_cell->get_dof_indices (loc_vel_dof_indices);
+        pres_cell->get_dof_indices (loc_pres_dof_indices);
         for (unsigned int i=0; i<joint_fe.dofs_per_cell; ++i)
           switch (joint_fe.system_to_base_index(i).first.first)
             {