From: Marcel Werk <burntime@woltlab.com>
Date: Wed, 25 Jan 2012 20:59:42 +0000 (+0100)
Subject: Fixed a balloon tooltip issue
X-Git-Tag: 2.0.0_Beta_1~1390
X-Git-Url: https://git.stricted.de/?a=commitdiff_plain;h=e81ca6a13328bf44f940b6905f8a1488d0bb94bf;p=GitHub%2FWoltLab%2FWCF.git

Fixed a balloon tooltip issue
---

diff --git a/wcfsetup/install/files/js/WCF.js b/wcfsetup/install/files/js/WCF.js
index 17bc50b4bd..bd558cafcc 100644
--- a/wcfsetup/install/files/js/WCF.js
+++ b/wcfsetup/install/files/js/WCF.js
@@ -2911,6 +2911,12 @@ WCF.Effect.BalloonTooltip.prototype = {
 			left: "0px"
 		});
 		
+		// empty tooltip, skip
+		if (!$element.data('tooltip')) {
+			this._tooltip.hide();
+			return;
+		}
+		
 		// update text
 		this._tooltip.children('span:eq(0)').text($element.data('tooltip'));