set_basic_feed_info: bail out if feed doesn't exist

diff --git a/include/rssfuncs.php b/include/rssfuncs.php
index 669b28e447bbe24065b08f80babb88953712db1f..37801f553ab4baa2b608225a9a1863873a5d3a57 100644 (file)
--- a/include/rssfuncs.php
+++ b/include/rssfuncs.php
@@ -230,6 +230,8 @@
                $result = db_query("SELECT feed_url,auth_pass,auth_pass_encrypted
                                        FROM ttrss_feeds WHERE id = '$feed'");
 
+               if (pg_num_rows($result == 0)) return false;
+
                $auth_pass_encrypted = sql_bool_to_bool(db_fetch_result($result,
                        0, "auth_pass_encrypted"));