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Merge pull request #5661 from maxGimeno/T3_demo-fix_warning-maxGimeno 

Triangulation-3 Demo: Fix a warning
This commit is contained in:
Laurent Rineau 2021-05-18 17:32:21 +02:00
parent 4ab1000d30 f98b3b687d
commit eda1c40e70
1 changed files with 1 additions and 1 deletions
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2
Triangulation_3/demo/Triangulation_3/Scene.h
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@ -16,7 +16,7 @@ public:
public:
inline void setViewer(CGAL::QGLViewer* v) { m_viewer = v; }
inline void showError(const QString & msg) {
if(!m_viewer) m_viewer->displayMessage( msg );
if(m_viewer != nullptr) m_viewer->displayMessage( msg );
}
inline bool isDTEmpty() { return m_dt.number_of_vertices()==0; }
inline void eraseOldData() { m_dt.clear(); m_vhArray.clear(); }