v0.2.49..v0.2.50 changeset CountUniqueReviewsVisitor.cpp

diff --git a/hoot-core/src/main/cpp/hoot/core/visitors/CountUniqueReviewsVisitor.cpp b/hoot-core/src/main/cpp/hoot/core/visitors/CountUniqueReviewsVisitor.cpp
index a6f2787..f8b8689 100644
--- a/hoot-core/src/main/cpp/hoot/core/visitors/CountUniqueReviewsVisitor.cpp
+++ b/hoot-core/src/main/cpp/hoot/core/visitors/CountUniqueReviewsVisitor.cpp
@@ -22,7 +22,7 @@
  * This will properly maintain the copyright information. DigitalGlobe
  * copyrights will be updated automatically.
  *
- * @copyright Copyright (C) 2015, 2017, 2018 DigitalGlobe (http://www.digitalglobe.com/)
+ * @copyright Copyright (C) 2015, 2017, 2018, 2019 DigitalGlobe (http://www.digitalglobe.com/)
  */
 #include "CountUniqueReviewsVisitor.h"
 
@@ -40,8 +40,12 @@ void CountUniqueReviewsVisitor::visit(const ConstElementPtr& e)
 {
   set<ReviewMarker::ReviewUid> reviews =
     _reviewMarker.getReviewUids(_map->shared_from_this(), e);
-
   _reviews.insert(reviews.begin(), reviews.end());
 }
 
+void CountUniqueReviewsVisitor::clear()
+{
+  _reviews.clear();
+}
+
 }