diff options
Diffstat (limited to 'src/Simplex_tree/include/gudhi/Simplex_tree.h')
| -rw-r--r-- | src/Simplex_tree/include/gudhi/Simplex_tree.h | 1 |
1 files changed, 1 insertions, 0 deletions
diff --git a/src/Simplex_tree/include/gudhi/Simplex_tree.h b/src/Simplex_tree/include/gudhi/Simplex_tree.h index ee96d5a2..2c4c53a3 100644 --- a/src/Simplex_tree/include/gudhi/Simplex_tree.h +++ b/src/Simplex_tree/include/gudhi/Simplex_tree.h @@ -1035,6 +1035,7 @@ class Simplex_tree { * The Simplex_tree must contain no simplex of dimension bigger than * 1 when calling the method. */ void expansion(int max_dim) { + if (max_dim <= 1) return; dimension_ = max_dim; for (Dictionary_it root_it = root_.members_.begin(); root_it != root_.members_.end(); ++root_it) { |