lib/python/bugs.py

@@ -16,6 +16,7 @@
 # Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA
 
 import debian_support
+import functools
 import os
 import re
 import types
@@ -297,7 +298,7 @@ class Bug(BugBase):
             ar = str(a[1] or '')
             br = str(b[1] or '')
             return cmp(ar, br)
-        l.sort(compare)
+        l.sort(key=functools.cmp_to_key(compare))
         
         nts = []
         for key in l: