BUG: add virtual destructor to RadiometricIndex abstract base class

e68503c1 · Victor Poughon · b340ad5d · e68503c1
Commit e68503c1 authored 6 years ago by Victor Poughon
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--- a/Modules/Radiometry/Indices/include/otbRadiometricIndex.h
+++ b/Modules/Radiometry/Indices/include/otbRadiometricIndex.h
@@ -70,6 +70,11 @@ public:

  static constexpr double Epsilon = 0.0000001;

+  // Necessary to be used as an abstract base class
+  virtual ~RadiometricIndex()
+  {
+  }
+
  /**
   * \param requiredBands the set<CommonBandNames> of required bands
   * \throw runtime_error if requiredBands contains CommonBandNames::MAX