X-Git-Url: https://git.sesse.net/?p=remoteglot;a=blobdiff_plain;f=www%2Fjs%2Fremoteglot.js;h=7ad1ff02565d904c2080e662a1ad7731b5a5f3e7;hp=21a995eea87a4073c7a92062ab8964e069baf340;hb=fa63488e30a81f4370aa1e9a565b3d2331f553a6;hpb=7fce0b7f07ae1d4377885fef9e9fbbf99c795035

diff --git a/www/js/remoteglot.js b/www/js/remoteglot.js
index 21a995e..7ad1ff0 100644
--- a/www/js/remoteglot.js
+++ b/www/js/remoteglot.js
@@ -822,7 +822,11 @@ var update_refutation_lines = function() {
 		var depth_td = document.createElement("td");
 		tr.appendChild(depth_td);
 		$(depth_td).addClass("depth");
-		$(depth_td).text("d" + line['depth']);
+		if (line['depth'] && line['depth'] >= 0) {
+			$(depth_td).text("d" + line['depth']);
+		} else {
+			$(depth_td).text("—");
+		}
 
 		var pv_td = document.createElement("td");
 		tr.appendChild(pv_td);