python2.3 compatibility fixes

[roundup.git] / roundup / backends / back_anydbm.py

diff --git a/roundup/backends/back_anydbm.py b/roundup/backends/back_anydbm.py
index 3d132ec672062730b2446ee3dd1ac6d369588ed2..1d8c32f00a8dde6692270e3982f52acd3fbee842 100644 (file)
--- a/roundup/backends/back_anydbm.py
+++ b/roundup/backends/back_anydbm.py
@@ -158,7 +158,9 @@ class Database(FileStorage, hyperdb.Database, roundupdb.Database):
 
     def getclasses(self):
         """Return a list of the names of all existing classes."""
-        return sorted(self.classes)
+        l = self.classes.keys()
+        l.sort()
+        return l
 
     def getclass(self, classname):
         """Get the Class object representing a particular class.