From 2a0bbb9faa7884b486579e095b7ebc25205f1347 Mon Sep 17 00:00:00 2001
From: Marco Costalba <mcostalba@gmail.com>
Date: Sat, 13 Jul 2013 07:43:50 +0200
Subject: [PATCH] Fix printing of PV info: take 2

Now last PV line is printed twice, fix that.

No functional change.
---
 src/search.cpp | 6 ++++--
 1 file changed, 4 insertions(+), 2 deletions(-)

diff --git a/src/search.cpp b/src/search.cpp
index 7fcf4bcb..22dc401c 100644
--- a/src/search.cpp
+++ b/src/search.cpp
@@ -367,8 +367,10 @@ namespace {
                 if (Signals.stop)
                     return;
 
-                // Give some update (without cluttering the UI) before to research
-                if (Time::now() - SearchTime > 3000)
+                // When failing high/low give some update (without cluttering
+                // the UI) before to research.
+                if (  (bestValue <= alpha || bestValue >= beta)
+                    && Time::now() - SearchTime > 3000)
                     sync_cout << uci_pv(pos, depth, alpha, beta) << sync_endl;
 
                 // In case of failing low/high increase aspiration window and
-- 
2.39.2