diff -r e4580e5f0703 -r b8e35cde46e9 migration.py
--- a/migration.py	Fri Mar 11 09:46:45 2011 +0100
+++ b/migration.py	Wed Mar 16 09:37:46 2011 +0100
@@ -434,6 +434,9 @@
         if exists(newconfig):
             os.unlink(newconfig)
 
+    # these are overridden by set_log_methods below
+    # only defining here to prevent pylint from complaining
+    info = warning = error = critical = exception = debug = lambda msg,*a,**kw: None
 
 from logging import getLogger
 from cubicweb import set_log_methods