[fix] undefined warnings on installation

joomla · Dec 9, 2014 · 8b0d55e · 8b0d55e
1 parent cc834cb
commit 8b0d55e
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Showing 2 changed files with 10 additions and 5 deletions.
diff --git a/media/system/js/core-uncompressed.js b/media/system/js/core-uncompressed.js
@@ -140,11 +140,16 @@ Joomla.renderMessages = function(messages) {
 			messagesBox.className = 'alert alert-' + type;
 
 			// Title
-			var titleWrapper = document.createElement('h4');
-			titleWrapper.className = 'alert-heading';
-			titleWrapper.innerHTML = Joomla.JText._(type);
+			var title = Joomla.JText._(type);
 
-			messagesBox.appendChild(titleWrapper)
+			// Skip titles with untranslated strings
+			if (typeof title != 'undefined') {
+				var titleWrapper = document.createElement('h4');
+				titleWrapper.className = 'alert-heading';
+				titleWrapper.innerHTML = Joomla.JText._(type);
+
+				messagesBox.appendChild(titleWrapper)
+			}
 
 			// Add messages to the message box
 			for (var i = typeMessages.length - 1; i >= 0; i--) {

diff --git a/media/system/js/core.js b/media/system/js/core.js