fix flake8 issues

base_external_dbsource/base_external_dbsource.py

@@ -21,12 +21,17 @@
 
 import os
 import logging
+
+import psycopg2
+
 from openerp.osv import orm, fields
 from openerp.tools.translate import _
 import openerp.tools as tools
+
+
 _logger = logging.getLogger(__name__)
+CONNECTORS = [('postgresql', 'PostgreSQL')]
 
-CONNECTORS = []
 
 try:
     import sqlalchemy
@@ -62,9 +67,6 @@ except:
     _logger.info('Oracle libraries not available. Please install "cx_Oracle"\
                  python package.')
 
-import psycopg2
-CONNECTORS.append(('postgresql', 'PostgreSQL'))
-
 
 class base_external_dbsource(orm.Model):
     _name = "base.external.dbsource"

super_calendar/models/super_calendar_configurator.py

@@ -152,9 +152,9 @@ class SuperCalendarConfigurator(models.Model):
                 # Convert date_start to UTC timezone if it is a date field
                 # in order to be stored in UTC in the database
                 if line.date_start_field_id.ttype == 'date':
-                    tz = timezone(self._context.get('tz')
-                                  or self.env.user.tz
-                                  or 'UTC')
+                    tz = timezone(self._context.get('tz') or
+                                  self.env.user.tz or
+                                  'UTC')
                     local_date_start = tz.localize(date_start)
                     utc_date_start = local_date_start.astimezone(utc)
                     date_start = utc_date_start