From c00907f2ed4880a6ec8f06edfd21ee4b12c50c94 Mon Sep 17 00:00:00 2001
From: Andrew Dolgov <fox@madoka.volgo-balt.ru>
Date: Tue, 9 Nov 2010 13:28:10 +0300
Subject: properly handle on-the-fly adding of categories

---
 functions.php | 13 +++++++++----
 1 file changed, 9 insertions(+), 4 deletions(-)

(limited to 'functions.php')

diff --git a/functions.php b/functions.php
index f9de0622f..d9754a2f7 100644
--- a/functions.php
+++ b/functions.php
@@ -3047,17 +3047,19 @@
 			WHERE owner_uid = ".$_SESSION["uid"]." ORDER BY title");
 
 		if (db_num_rows($result) > 0 && $include_all_cats) {
-			print "<option disabled>--------</option>";
+			print "<option disabled=\"1\">--------</option>";
 		}
 
 		while ($line = db_fetch_assoc($result)) {
 			if ($line["id"] == $default_id) {
 				$is_selected = "selected=\"1\"";
 			} else {
-				$is_selected = "";
+				$is_selected = "";			
 			}
-			printf("<option $is_selected value='%d'>%s</option>", 
-				$line["id"], htmlspecialchars($line["title"]));
+
+			if ($line["title"])
+				printf("<option $is_selected value='%d'>%s</option>", 
+					$line["id"], htmlspecialchars($line["title"]));
 		}
 
 		print "<option value=\"ADD_CAT\">" .__("Add category...") . "</option>";
@@ -6609,6 +6611,9 @@
 	}
 
 	function add_feed_category($link, $feed_cat) {
+
+		if (!$feed_cat) return false;
+
 		db_query($link, "BEGIN");
 
 		$result = db_query($link,
-- 
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