From 799e1b390e1a3730d422340ce43a2c4a0feb2aae Mon Sep 17 00:00:00 2001
From: Andrew Dolgov <fox@madoka.volgo-balt.ru>
Date: Thu, 11 Nov 2010 23:23:29 +0300
Subject: [PATCH] pref-filters: do not show action_param for filter types which
 take no params

---
 modules/pref-filters.php | 6 ++++++
 1 file changed, 6 insertions(+)

diff --git a/modules/pref-filters.php b/modules/pref-filters.php
index 5df8a8cea..1d4f0f98b 100644
--- a/modules/pref-filters.php
+++ b/modules/pref-filters.php
@@ -421,6 +421,12 @@
 	
 				if (!$line["feed_title"]) $line["feed_title"] = __("All feeds");
 
+				if (array_search($line["action_name"], 
+					array("score", "tag", "label")) === false) {
+
+						$line["action_param"] = false;
+				}
+
 				if (!$line["action_param"]) {
 					$line["action_param"] = "&mdash;";
 				} else if ($line["action_name"] == "score") {