From: Andrew Dolgov <fox@bah.spb.su>
Date: Sun, 18 Jan 2009 09:27:40 +0000 (+0100)
Subject: addLabel: properly handle input canceling
X-Git-Tag: 1.3.0~97
X-Git-Url: https://git.wh0rd.org/?a=commitdiff_plain;h=4264f0b5ab8910fd963152a2636a47e61bd88707;p=tt-rss.git

addLabel: properly handle input canceling
---

diff --git a/prefs.js b/prefs.js
index d78e3b9d..12a95249 100644
--- a/prefs.js
+++ b/prefs.js
@@ -321,6 +321,10 @@ function addLabel() {
 
 	var caption = prompt(__("Please enter label caption:"), "");
 
+	if (caption == null) { 
+		return false;
+	}
+
 	if (caption == "") {
 		alert(__("Can't create label: missing caption."));
 		return false;