also added a safety check for the crash, even though reverting fixes. bmesh_to_mesh_exec() could set me->mface array to NULL but leave me->totface when notellelation=1, which is likely to give trouble elsewhere.
also added a safety check for the crash, even though reverting fixes. bmesh_to_mesh_exec() could set me->mface array to NULL but leave me->totface when notellelation=1, which is likely to give trouble elsewhere.