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Diffstat (limited to 'src/Toplex_map/include/gudhi/Fake_simplex_tree.h')
-rw-r--r--src/Toplex_map/include/gudhi/Fake_simplex_tree.h2
1 files changed, 1 insertions, 1 deletions
diff --git a/src/Toplex_map/include/gudhi/Fake_simplex_tree.h b/src/Toplex_map/include/gudhi/Fake_simplex_tree.h
index 8876b56d..104f1742 100644
--- a/src/Toplex_map/include/gudhi/Fake_simplex_tree.h
+++ b/src/Toplex_map/include/gudhi/Fake_simplex_tree.h
@@ -175,7 +175,7 @@ std::vector<Simplex> Fake_simplex_tree::filtration_simplex_range(int d) const{
Simplex s(m.back());
m.pop_back();
if(seen.find(get_key(s))==seen.end()){
- if(s.size()-1<=d)
+ if((int) s.size()-1 <=d)
range.emplace_back(s);
seen.emplace(get_key(s));
if(s.size()>0)