gcc 7 detected unused variable. Use it.

1 files changed, 3 insertions, 1 deletions

diff --git a/searchcore/src/tests/proton/documentdb/maintenancecontroller/maintenancecontroller_test.cpp b/searchcore/src/tests/proton/documentdb/maintenancecontroller/maintenancecontroller_test.cpp
index 315ec3f1a30..a03e24120ea 100644
--- a/searchcore/src/tests/proton/documentdb/maintenancecontroller/maintenancecontroller_test.cpp
+++ b/searchcore/src/tests/proton/documentdb/maintenancecontroller/maintenancecontroller_test.cpp
@@ -175,7 +175,9 @@ struct MyBucketModifiedHandler : public IBucketModifiedHandler
     BucketIdVector _modified;
     virtual void notifyBucketModified(const BucketId &bucket) override {
         BucketIdVector::const_iterator itr = std::find(_modified.begin(), _modified.end(), bucket);
-        _modified.push_back(bucket);
+        if (itr == _modified.end()) {
+            _modified.push_back(bucket);
+        }
     }
     void reset() { _modified.clear(); }
 };