diff -r 6b3523f81f42 -r 26744ad37953 cubicweb/server/hook.py
--- a/cubicweb/server/hook.py	Fri Apr 05 17:21:14 2019 +0200
+++ b/cubicweb/server/hook.py	Fri Apr 05 17:58:19 2019 +0200
@@ -245,7 +245,6 @@
 .. autoclass:: cubicweb.server.hook.LateOperation
 .. autoclass:: cubicweb.server.hook.DataOperationMixIn
 """
-from __future__ import print_function
 
 from logging import getLogger
 from itertools import chain