From b871ae81524cd5a76ae30bcf6fe9a57ca5a717b9 Mon Sep 17 00:00:00 2001
From: Andrew Resch <andrewresch@gmail.com>
Date: Sat, 17 Nov 2007 02:13:43 +0000
Subject: [PATCH] Do not force_reannounce if 0 trackers.

---
 deluge/core/torrentmanager.py | 12 +++++++-----
 1 file changed, 7 insertions(+), 5 deletions(-)

diff --git a/deluge/core/torrentmanager.py b/deluge/core/torrentmanager.py
index 6fbd6e0f6..8d83efbfb 100644
--- a/deluge/core/torrentmanager.py
+++ b/deluge/core/torrentmanager.py
@@ -316,9 +316,10 @@ class TorrentManager:
     
     def set_trackers(self, torrent_id, trackers):
         """Sets trackers"""
-        if trackers == [] or trackers == None:
-            return
-        log.debug("Setting trackers for %s", torrent_id)
+        if trackers == None:
+            trackers = []
+            
+        log.debug("Setting trackers for %s: %s", torrent_id, trackers)
         tracker_list = []
 
         for tracker in trackers:
@@ -332,8 +333,9 @@ class TorrentManager:
             log.debug("tier: %s tracker: %s", t.tier, t.url)
         # Set the tracker list in the torrent object
         self.torrents[torrent_id].trackers = trackers
-        # Force a reannounce
-        self.force_reannounce(torrent_id)
+        if len(trackers) > 0:
+            # Force a reannounce if there is at least 1 tracker
+            self.force_reannounce(torrent_id)
         
     def force_reannounce(self, torrent_id):
         """Force a tracker reannounce"""