From: Steinar H. Gunderson <sgunderson@bigfoot.com>
Date: Fri, 15 Nov 2013 00:51:11 +0000 (+0100)
Subject: Fix refutation display with always-mpv-engines.
X-Git-Url: https://git.sesse.net/?p=remoteglot;a=commitdiff_plain;h=45d190f13c6bd6cf8080aeeff015a4630968ed47

Fix refutation display with always-mpv-engines.
---

diff --git a/remoteglot.pl b/remoteglot.pl
index 2f38f8a..8e04570 100755
--- a/remoteglot.pl
+++ b/remoteglot.pl
@@ -239,7 +239,7 @@ sub handle_uci {
 		} else {
 			if (defined($move_calculating_second_engine)) {	
 				my $move = $refutation_moves{$move_calculating_second_engine};
-				$move->{'pv'} = $engine->{'info'}{'pv'};
+				$move->{'pv'} = $engine->{'info'}{'pv'} // $engine->{'info'}{'pv1'};
 				$move->{'score_cp'} = $engine->{'info'}{'score_cp'} // $engine->{'info'}{'score_cp1'} // 0;
 				$move->{'score_mate'} = $engine->{'info'}{'score_mate'} // $engine->{'info'}{'score_mate1'};
 				$move->{'toplay'} = $pos_calculating->{'toplay'};