From 8a95f87af48bd7388bf23115537f7e2381a2e17d Mon Sep 17 00:00:00 2001
From: "Steinar H. Gunderson" <sgunderson@bigfoot.com>
Date: Sun, 16 Nov 2014 19:19:48 +0100
Subject: [PATCH] Make stoppgn more robust.

---
 remoteglot.pl | 9 +++++++++
 1 file changed, 9 insertions(+)

diff --git a/remoteglot.pl b/remoteglot.pl
index b018e38..f383bb6 100755
--- a/remoteglot.pl
+++ b/remoteglot.pl
@@ -31,6 +31,7 @@ no warnings qw(once);
 my $latest_update = undef;
 my $output_timer = undef;
 my $http_timer = undef;
+my $stop_pgn_fetch = 0;
 my $tb_retry_timer = undef;
 my %tb_cache = ();
 my $tb_lookup_running = 0;
@@ -231,6 +232,7 @@ sub handle_fics {
 			fetch_pgn($url);
 		} elsif ($msg =~ /^stoppgn$/) {
 			$t->cmd("tell $who Stopping poll.");
+			$stop_pgn_fetch = 1;
 			$http_timer = undef;
 		} elsif ($msg =~ /^quit$/) {
 			$t->cmd("tell $who Bye bye.");
@@ -256,6 +258,13 @@ my $pgn_hysteresis_counter = 0;
 
 sub handle_pgn {
 	my ($body, $header, $url) = @_;
+
+	if ($stop_pgn_fetch) {
+		$stop_pgn_fetch = 0;
+		$http_timer = undef;
+		return;
+	}
+
 	my $pgn = Chess::PGN::Parse->new(undef, $body);
 	if (!defined($pgn) || !$pgn->read_game()) {
 		warn "Error in parsing PGN from $url\n";
-- 
2.39.2