From 625acd1cdf86b4c432210989caea2c5ab35b0783 Mon Sep 17 00:00:00 2001
From: Andrew Dolgov <fox@bah.spb.su>
Date: Sun, 18 Jan 2009 11:16:02 +0100
Subject: [PATCH] pref-labels: properly handle attemp to set label caption as
 blank

---
 modules/pref-labels.php | 2 ++
 1 file changed, 2 insertions(+)

diff --git a/modules/pref-labels.php b/modules/pref-labels.php
index 6f284e94..f0398578 100644
--- a/modules/pref-labels.php
+++ b/modules/pref-labels.php
@@ -33,6 +33,8 @@
 							AND owner_uid = " . $_SESSION["uid"]);
 
 						print $_REQUEST["value"];
+					} else {
+						print $old_caption;
 					}
 				} else {
 					print $old_caption;
-- 
2.39.2