X-Git-Url: https://git.sesse.net/?p=remoteglot;a=blobdiff_plain;f=www%2Fjs%2Fremoteglot.js;h=f88e1e0dabaa6fbbdbe0bae0fee9ea6c39fddd85;hp=3bff1ffa4d1c22ae489a5b8c698196cec2f522ac;hb=80b7eedfd414c122038def7ec9e229766219be92;hpb=6f6ae45314e4f9876ab4fa9b9ba50e0c6a5e8371

diff --git a/www/js/remoteglot.js b/www/js/remoteglot.js
index 3bff1ff..f88e1e0 100644
--- a/www/js/remoteglot.js
+++ b/www/js/remoteglot.js
@@ -440,7 +440,7 @@ var print_pv = function(line_num, pretty_pv, move_num, toplay, opt_limit, opt_sh
 			++i;
 		}
 		move_num += i / 2;
-	} else if (toplay == 'B') {
+	} else if (toplay == 'B' && pretty_pv.length > 0) {
 		var move = "<a class=\"move\" id=\"automove" + line_num + "-0\" href=\"javascript:show_line(" + line_num + ", " + 0 + ");\">" + pretty_pv[0] + "</a>";
 		pv = move_num + '. … ' + move;
 		toplay = 'W';