From e6f6de71cc51251a3ef202521e080cc7603a673d Mon Sep 17 00:00:00 2001
From: "Steinar H. Gunderson" <sgunderson@bigfoot.com>
Date: Mon, 24 Nov 2014 20:41:10 +0100
Subject: [PATCH] Fix some warnings.

---
 remoteglot.pl | 14 ++++++++++----
 1 file changed, 10 insertions(+), 4 deletions(-)

diff --git a/remoteglot.pl b/remoteglot.pl
index 917a6a0..61e7237 100755
--- a/remoteglot.pl
+++ b/remoteglot.pl
@@ -760,7 +760,7 @@ sub output_json {
 	$json->{'refutation_lines'} = \%refutation_lines;
 
 	my $encoded = JSON::XS::encode_json($json);
-	unless ($historic_json_only) {
+	unless ($historic_json_only || !defined($remoteglotconf::json_output)) {
 		atomic_set_contents($remoteglotconf::json_output, $encoded);
 	}
 
@@ -1014,9 +1014,10 @@ sub find_clock_start {
 	my $pos = shift;
 
 	# If the game is over, the clock is stopped.
-	if ($pos->{'result'} eq '1-0' ||
-	    $pos->{'result'} eq '1/2-1/2' ||
-	    $pos->{'result'} eq '0-1') {
+	if (exists($pos->{'result'}) &&
+	    ($pos->{'result'} eq '1-0' ||
+	     $pos->{'result'} eq '1/2-1/2' ||
+	     $pos->{'result'} eq '0-1')) {
 		return;
 	}
 
@@ -1025,6 +1026,11 @@ sub find_clock_start {
 		return;
 	}
 
+	# TODO(sesse): Maybe we can get the number of moves somehow else for FICS games.
+	if (!exists($pos->{'pretty_history'})) {
+		return;
+	}
+
 	my $id = id_for_pos($pos);
 	if (exists($clock_target_for_pos{$id})) {
 		if ($pos->{'toplay'} eq 'W') {
-- 
2.39.2