From 024770f5581b87478eeac7da9ad759714f18ea2a Mon Sep 17 00:00:00 2001
From: Fabio Tranchitella <kobold@polybios.ayous.org>
Date: Wed, 23 Apr 2008 17:25:56 +0000
Subject: [PATCH] Do not break if SMOOTH_UPDATES is empty.

---
 britney.py | 2 ++
 1 file changed, 2 insertions(+)

diff --git a/britney.py b/britney.py
index 048fd68..90f1fae 100644
--- a/britney.py
+++ b/britney.py
@@ -2474,6 +2474,8 @@ class Britney:
                     (len(removals), self.old_libraries_format(removals)))
                 self.do_all(actions=removals)
                 removals = self.old_libraries()
+        else:
+            removals = ()
 
         if not self.options.compatible:
             self.output_write("List of old libraries in testing (%d):\n%s" % \