Fix some more

diff --git a/include/deal.II/lac/sparse_matrix_tools.h b/include/deal.II/lac/sparse_matrix_tools.h
index b7dbfa7de3739f250e4b5f18062ea32b5b5de14a..b355c6c95492ec379434958eb2a4903d9cd2cb74 100644 (file)
--- a/include/deal.II/lac/sparse_matrix_tools.h
+++ b/include/deal.II/lac/sparse_matrix_tools.h
@@ -343,7 +343,7 @@ namespace SparseMatrixTools
                                    SparseMatrixType2 &        system_matrix_out,
                                    SparsityPatternType2 &sparsity_pattern_out)
   {
-    Assert(index_set_1.empty() || index_set_0.size() == index_set_1.size(),
+    Assert(index_set_1.size() || index_set_0.size() == index_set_1.size(),
            ExcInternalError());
 
     auto index_set_1_cleared = index_set_1;

diff --git a/include/deal.II/lac/vector.templates.h b/include/deal.II/lac/vector.templates.h
index ede5ac761fb91ec41e6e86bfac2b057dd0e96684..52cba5a014cb5fb28e4a6b9c456770ca1a707f31 100644 (file)
--- a/include/deal.II/lac/vector.templates.h
+++ b/include/deal.II/lac/vector.templates.h
@@ -87,7 +87,7 @@ namespace internal
   copy_petsc_vector(const PETScWrappers::VectorBase &v,
                     ::dealii::Vector<Number> &       out)
   {
-    if (v.empty())
+    if (v.size() == 0)
       {
         out.reinit(0);
         return;