Make pylint happy

session_redis/__openerp__.py

@@ -6,7 +6,7 @@
 {'name': 'Sessions in Redis',
  'summary': 'Store web sessions in Redis',
  'version': '9.0.1.0.0',
- 'author': 'Camptocamp',
+ 'author': 'Camptocamp,Odoo Community Association (OCA)',
  'license': 'AGPL-3',
  'category': 'Extra Tools',
  'depends': ['base'],

session_redis/http.py

@@ -7,8 +7,6 @@ import os
 
 from distutils.util import strtobool
 
-import redis
-
 import openerp
 from openerp import http
 from openerp.tools.func import lazy_property
@@ -17,6 +15,12 @@ from .session import RedisSessionStore
 
 _logger = logging.getLogger(__name__)
 
+try:
+    import redis
+except ImportError:
+    redis = None  # noqa
+    _logger.debug("Cannot 'import redis'.")
+
 
 def is_true(strval):
     return bool(strtobool(strval or '0'.lower()))