Let destructors do the cleanup.

git-svn-id: svn+ssh://scm.gforge.inria.fr/svnroot/gudhi/trunk@573 636b058d-ea47-450e-bf9e-a15bfbe3eedb

Former-commit-id: a8e9e64a5317ab368832facdf8e34739cfe9b473

1 files changed, 1 insertions, 2 deletions

diff --git a/src/Persistent_cohomology/include/gudhi/Persistent_cohomology.h b/src/Persistent_cohomology/include/gudhi/Persistent_cohomology.h
index 4d274f53..3606754a 100644
--- a/src/Persistent_cohomology/include/gudhi/Persistent_cohomology.h
+++ b/src/Persistent_cohomology/include/gudhi/Persistent_cohomology.h
@@ -649,8 +649,7 @@ class Persistent_cohomology {
             Cell * tmp_cell_ptr = &(*tmp_it);
             target.col_.erase(tmp_it);  // removed from column
 
-            coeff_field_.clear_coefficient(tmp_cell_ptr->coefficient_);
-            cell_pool_.free(tmp_cell_ptr);  // delete from memory
+            cell_pool_.destroy(tmp_cell_ptr);  // delete from memory
           } else {
             ++target_it;
             ++other_it;