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-rw-r--r--GudhUI/utils/Critical_points.h1
1 files changed, 1 insertions, 0 deletions
diff --git a/GudhUI/utils/Critical_points.h b/GudhUI/utils/Critical_points.h
index 3021a5fe..2a18e079 100644
--- a/GudhUI/utils/Critical_points.h
+++ b/GudhUI/utils/Critical_points.h
@@ -106,6 +106,7 @@ template<typename SkBlComplex> class Critical_points {
return 0;
Edge_contractor<Complex> contractor(link, link.num_vertices() - 1);
+ (void)contractor;
if (link.num_connected_components() > 1)
// one than more CC -> not contractible