From: Steinar H. Gunderson <sgunderson@bigfoot.com>
Date: Thu, 29 Dec 2022 10:15:45 +0000 (+0100)
Subject: Fix regression in truncating PV.
X-Git-Url: https://git.sesse.net/?p=remoteglot;a=commitdiff_plain;h=7afc6af9d2dbe5af72ad7b8308b74dad245559c0

Fix regression in truncating PV.
---

diff --git a/www/js/remoteglot.js b/www/js/remoteglot.js
index 5314a56..c2bf8ff 100644
--- a/www/js/remoteglot.js
+++ b/www/js/remoteglot.js
@@ -734,6 +734,7 @@ function print_pv(line_num, splicepos, opt_limit, opt_showlast) {
 
 	let ret = document.createDocumentFragment();
 	let in_tb = false;
+	let i = 0;
 	if (opt_limit && opt_showlast && pv.length > opt_limit) {
 		// Truncate the PV at the beginning (instead of at the end).
 		// We assume here that toplay is 'W'. We also assume that if
@@ -754,7 +755,7 @@ function print_pv(line_num, splicepos, opt_limit, opt_showlast) {
 	} else if (toplay == 'B' && pv.length > 0) {
 		ret.appendChild(document.createTextNode(move_num + '. … '));
 	}
-	for (let i = 0; i < pv.length; ++i) {
+	for (; i < pv.length; ++i) {
 		let link = document.createElement('a');
 		link.className = 'move';
 		link.setAttribute('id', 'automove' + line_num + '-' + i);