From: David Wells <wellsd2@rpi.edu>
Date: Sun, 1 Apr 2018 18:41:47 +0000 (-0400)
Subject: Fix an exception type.
X-Git-Tag: v9.0.0-rc1~252^2
X-Git-Url: https://gitweb.dealii.org/cgi-bin/gitweb.cgi?a=commitdiff_plain;h=refs%2Fpull%2F6138%2Fhead;p=dealii.git

Fix an exception type.

The documentation of the function states that we should use
ExcInterpolationNotImplemented.
---

diff --git a/source/fe/fe_system.cc b/source/fe/fe_system.cc
index 076464baa7..ca306f75f2 100644
--- a/source/fe/fe_system.cc
+++ b/source/fe/fe_system.cc
@@ -1958,7 +1958,9 @@ get_subface_interpolation_matrix (const FiniteElement<dim,spacedim> &x_source_fe
     }
   else
     {
-      Assert(fe_other_system != nullptr, ExcInternalError());
+      // we should have caught this at the start, but check again anyway
+      Assert(fe_other_system != nullptr, (typename FiniteElement<dim,spacedim>::
+                                          ExcInterpolationNotImplemented()));
     }
 }