Make explicit intention to do nothing on empty input.

2012-11-15 08:54:45 +01:00
parent e17d5e6499
commit 2b0e570842
1 changed files with 3 additions and 0 deletions
--- a/opm/core/transport/SinglePointUpwindTwoPhase.hpp
+++ b/opm/core/transport/SinglePointUpwindTwoPhase.hpp
@@ -312,6 +312,9 @@ namespace Opm {
                         const std::vector<int>& hf_faces,
                         const std::vector<int>& nb_faces)
        {
+	    if (p_faces.empty()) {
+		return;
+	    }
            assert (p_faces.size()  == hf_faces.size());
            assert (hf_faces.size() == nb_faces.size());