From f5cd95dc9b52dfcb80fe2237ed40f63ea5a98136 Mon Sep 17 00:00:00 2001
From: Anton Khirnov <wyskas@gmail.com>
Date: Tue, 15 Sep 2009 07:58:17 +0200
Subject: pyqtSignal.disconnect() throws TypeError if no slots are connected

fix that
---
 nephilim/common.py | 5 ++++-
 1 file changed, 4 insertions(+), 1 deletion(-)

diff --git a/nephilim/common.py b/nephilim/common.py
index 5bf562b..7d6ba06 100644
--- a/nephilim/common.py
+++ b/nephilim/common.py
@@ -140,6 +140,9 @@ class MetadataFetcher(QtCore.QObject):
     def abort(self):
         """Abort all downloads currently in progress."""
         if self.rep:
-            self.rep.finished.disconnect()
+            try:
+                self.rep.finished.disconnect()
+            except TypeError:
+                pass
             self.rep.abort()
             self.rep = None
-- 
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