diff options
| -rw-r--r-- | src/Simplex_tree/include/gudhi/Simplex_tree.h | 10 |
1 files changed, 5 insertions, 5 deletions
diff --git a/src/Simplex_tree/include/gudhi/Simplex_tree.h b/src/Simplex_tree/include/gudhi/Simplex_tree.h index 1c4587c0..813e7924 100644 --- a/src/Simplex_tree/include/gudhi/Simplex_tree.h +++ b/src/Simplex_tree/include/gudhi/Simplex_tree.h @@ -451,12 +451,12 @@ class Simplex_tree { } /** \brief Sets the filtration value of a simplex. - * - * No action if called on the null_simplex*/ + * \warning In debug mode, the exception std::invalid_argument is thrown if sh is a null_simplex. + */ void assign_filtration(Simplex_handle sh, Filtration_value fv) { - if (sh != null_simplex()) { - sh->second.assign_filtration(fv); - } + GUDHI_CHECK(sh == null_simplex(), + std::invalid_argument ("Simplex_tree::assign_filtration - cannot assign filtration on null_simplex")); + sh->second.assign_filtration(fv); } /** \brief Returns an upper bound of the filtration values of the simplices. */ |