From 0174e1dd6007bfada0dc04bec039f51bfc6072ca Mon Sep 17 00:00:00 2001
From: Matthias Maier <tamiko@43-1.org>
Date: Wed, 15 Mar 2017 14:08:18 -0500
Subject: [PATCH] Fix unused variable warnings in step-47

---
 examples/step-47/step-47.cc | 4 ++--
 1 file changed, 2 insertions(+), 2 deletions(-)

diff --git a/examples/step-47/step-47.cc b/examples/step-47/step-47.cc
index 98cd5b4f07..74b6cdeae8 100644
--- a/examples/step-47/step-47.cc
+++ b/examples/step-47/step-47.cc
@@ -152,8 +152,8 @@ namespace Step47
     Assert (values.size() == n_points,
             ExcDimensionMismatch (values.size(), n_points));
 
-    Assert (component == 0,
-            ExcIndexRange (component, 0, 1));
+    (void) component;
+    Assert(component == 0, ExcIndexRange(component, 0, 1));
 
     for (unsigned int i=0; i<n_points; ++i)
       {
-- 
2.39.5