PEP8 + add xlrd

.travis.yml

@@ -31,6 +31,7 @@ install:
   - git clone --depth=1 https://github.com/OCA/maintainer-quality-tools.git ${HOME}/maintainer-quality-tools
   - export PATH=${HOME}/maintainer-quality-tools/travis:${PATH}
   - travis_install_nightly
+  - pip install xlrd
 
 script:
   - travis_run_tests

account_statement_base_import/models/account_journal.py

@@ -132,7 +132,9 @@ class AccountJournal(models.Model):
                 'account_id': commission_account_id,
                 'already_completed': True,
             }
-            move_line_obj.with_context(check_move_validity=False).create(comm_values)
+            move_line_obj.with_context(
+                check_move_validity=False
+            ).create(comm_values)
         # Counterpart line
         if total_amount > 0.0:
             receivable_account_id = self.receivable_account_id.id or False

account_statement_base_import/models/account_move.py

@@ -319,10 +319,6 @@ class AccountMoveLine(models.Model):
     def _update_line(self, vals):
         """ Do raw update into database because ORM is awfully slow
             when cheking security.
-        TODO / WARM: sparse fields are skipped by the method. IOW, if your
-        completion rule update an sparse field, the updated value will never
-        be stored in the database. It would be safer to call the update method
-        from the ORM for records updating this kind of fields.
         """
         cols = self._get_available_columns([vals])
         vals = self._prepare_insert(vals, cols)

account_statement_base_import/tests/test_base_completion.py

@@ -48,10 +48,10 @@ NAMES_COMPLETION_CASES = [
 ]
 
 
-class base_completion(common.TransactionCase):
+class BaseCompletion(common.TransactionCase):
 
     def setUp(self):
-        super(base_completion, self).setUp()
+        super(BaseCompletion, self).setUp()
         tools.convert_file(self.cr, 'account',
                            get_module_resource('account', 'test',
                                                'account_minimal_test.xml'),