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-rw-r--r--src/Collapse/include/gudhi/Flag_complex_edge_collapser.h3
1 files changed, 1 insertions, 2 deletions
diff --git a/src/Collapse/include/gudhi/Flag_complex_edge_collapser.h b/src/Collapse/include/gudhi/Flag_complex_edge_collapser.h
index 61932427..44190997 100644
--- a/src/Collapse/include/gudhi/Flag_complex_edge_collapser.h
+++ b/src/Collapse/include/gudhi/Flag_complex_edge_collapser.h
@@ -317,8 +317,7 @@ class Flag_complex_edge_collapser {
* can be directed_tag (the fastest, the least RAM use), undirected_tag or even
* bidirected_tag.
*
- * If an edge appears with multiplicity, the function will arbitrarily pick one representative to read the filtration
- * value.
+ * It is required to have no duplicated edges in the graph.
*
* `Gudhi::Proximity_graph<Flag_complex_edge_collapser>` is a good candidate for OneSkeletonGraph.
*/