DiffHighlighter: Don't display a diff if there's nothing to display

2026-06-05 23:40:18 +00:00 · 2008-12-01 15:56:58 +01:00
parent 415ee91b50
commit 0852f6326c
1 changed files with 3 additions and 0 deletions
@@ -7,6 +7,9 @@ if (typeof Controller == 'undefined') {
 }

 var highlightDiff = function(diff, element, callbacks) {
+	if (!diff || diff == "")
+		return;
+
 	if (!callbacks)
 		callbacks = {};
 	var start = new Date().getTime();