From: Andrew Dolgov <fox@madoka.spb.ru>
Date: Tue, 25 Jul 2006 08:24:23 +0000 (+0100)
Subject: skip blank params in init-params output
X-Git-Tag: schema_freeze_for_1.2.2~66
X-Git-Url: https://git.wh0rd.org/?a=commitdiff_plain;h=5f57b06d27f62f5d7335a7073a564eacf557a05d;p=tt-rss.git

skip blank params in init-params output
---

diff --git a/functions.php b/functions.php
index 885505c9..9cb98625 100644
--- a/functions.php
+++ b/functions.php
@@ -1896,8 +1896,10 @@
 		print "<init-params>";
 		if ($_SESSION["stored-params"]) {
 			foreach (array_keys($_SESSION["stored-params"]) as $key) {
-				$value = htmlspecialchars($_SESSION["stored-params"][$key]);
-				print "<param key=\"$key\" value=\"$value\"/>";
+				if ($key) {
+					$value = htmlspecialchars($_SESSION["stored-params"][$key]);
+					print "<param key=\"$key\" value=\"$value\"/>";
+				}
 			}
 		}