From 4570ef3fc14c7a488872ef2444515afaf12cdb7f Mon Sep 17 00:00:00 2001
From: joanvallve <jvallve@iri.upc.edu>
Date: Wed, 27 Jan 2021 14:00:44 +0100
Subject: [PATCH] missing override

---
 include/core/tree_manager/tree_manager_sliding_window.h         | 2 +-
 .../core/tree_manager/tree_manager_sliding_window_dual_rate.h   | 2 +-
 2 files changed, 2 insertions(+), 2 deletions(-)

diff --git a/include/core/tree_manager/tree_manager_sliding_window.h b/include/core/tree_manager/tree_manager_sliding_window.h
index 86bc095f4..c2d06be8d 100644
--- a/include/core/tree_manager/tree_manager_sliding_window.h
+++ b/include/core/tree_manager/tree_manager_sliding_window.h
@@ -19,7 +19,7 @@ struct ParamsTreeManagerSlidingWindow : public ParamsTreeManagerBase
             fix_first_frame             = _server.getParam<bool>        (prefix + "/fix_first_frame");
             viral_remove_empty_parent   = _server.getParam<bool>        (prefix + "/viral_remove_empty_parent");
         }
-        std::string print() const
+        std::string print() const override
         {
             return  ParamsTreeManagerBase::print()                                            + "\n"
                         + "n_frames: "                  + std::to_string(n_frames)                  + "\n"
diff --git a/include/core/tree_manager/tree_manager_sliding_window_dual_rate.h b/include/core/tree_manager/tree_manager_sliding_window_dual_rate.h
index 3d455f890..e810c11ba 100644
--- a/include/core/tree_manager/tree_manager_sliding_window_dual_rate.h
+++ b/include/core/tree_manager/tree_manager_sliding_window_dual_rate.h
@@ -19,7 +19,7 @@ struct ParamsTreeManagerSlidingWindowDualRate : public ParamsTreeManagerSlidingW
             assert(n_frames_recent <= n_frames);
             rate_old_frames = _server.getParam<unsigned int>(prefix + "/rate_old_frames");
         }
-        std::string print() const
+        std::string print() const override
         {
             return ParamsTreeManagerBase::print()                            + "\n"
                         + "n_frames_recent: "   + std::to_string(n_frames_recent)   + "\n"
-- 
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