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Diffstat (limited to 'src/Witness_complex/include/gudhi/Active_witness/Active_witness.h')
-rw-r--r--src/Witness_complex/include/gudhi/Active_witness/Active_witness.h2
1 files changed, 1 insertions, 1 deletions
diff --git a/src/Witness_complex/include/gudhi/Active_witness/Active_witness.h b/src/Witness_complex/include/gudhi/Active_witness/Active_witness.h
index f64701fa..08762fb3 100644
--- a/src/Witness_complex/include/gudhi/Active_witness/Active_witness.h
+++ b/src/Witness_complex/include/gudhi/Active_witness/Active_witness.h
@@ -49,7 +49,7 @@ public:
INS_iterator iterator_next_;
INS_iterator iterator_end_;
- Active_witness(INS_range search_range)
+ Active_witness(const INS_range& search_range)
: search_range_(search_range), iterator_next_(search_range_.begin()), iterator_end_(search_range_.end())
{
//nearest_landmark_table_.push_back(*iterator_last_);