From: Ryan Grove <rgrove@clemson.edu>
Date: Tue, 4 Aug 2015 22:11:59 +0000 (-0400)
Subject: Improved error message in component_mask.h because I want dinner
X-Git-Tag: v8.4.0-rc2~671^2~1
X-Git-Url: https://gitweb.dealii.org/cgi-bin/gitweb.cgi?a=commitdiff_plain;h=e125b5c6c52a9d1a6047f62a91ab603305f029c8;p=dealii.git

Improved error message in component_mask.h because I want dinner
---

diff --git a/include/deal.II/fe/component_mask.h b/include/deal.II/fe/component_mask.h
index c5eee66c3d..34e84df9fe 100644
--- a/include/deal.II/fe/component_mask.h
+++ b/include/deal.II/fe/component_mask.h
@@ -204,7 +204,8 @@ public:
   /**
    * Exception
    */
-  DeclException0 (ExcNoComponentSelected);
+  DeclExceptionMsg (ExcNoComponentSelected, "The number of selected
+                    components in a mask must be greater than zero.");
 
 private:
   /**