1 files changed, 1 insertions, 1 deletions
diff --git a/example/Persistent_cohomology/rips_persistence_via_boundary_matrix.cpp b/example/Persistent_cohomology/rips_persistence_via_boundary_matrix.cpp
index c7607dce..71fc0802 100644
--- a/example/Persistent_cohomology/rips_persistence_via_boundary_matrix.cpp
+++ b/example/Persistent_cohomology/rips_persistence_via_boundary_matrix.cpp
@@ -167,6 +167,6 @@ void program_options(int argc, char * argv[]
 
     std::cout << "Usage: " << argv[0] << " [options] input-file" << std::endl << std::endl;
     std::cout << visible << std::endl;
-    std::abort();
+    exit(-1);
   }
 }