Fix pep8 and pyflakes

__tryton__.py

@@ -11,7 +11,7 @@
     'website': 'http://www.tryton.org/',
     'description': '''Add continental stock accounting for real-time stock valuation.
 ''',
-    'description_ca_ES': '''Afegeix comptabilitat d'estocs continental per 
+    'description_ca_ES': '''Afegeix comptabilitat d'estocs continental per
 la valoració d'estocs en temps real.''',
     'description_de_DE': '''
     - Fügt die kontinentale Methode der Lagerbewertung in Echt-Zeit hinzu.

product.py

@@ -132,4 +132,3 @@ class Template(ModelSQL, ModelView):
         'account.account', 'Account Stock Lost and Found'), 'get_account')
 
 Template()
-

stock.py

@@ -1,11 +1,11 @@
 #This file is part of Tryton.  The COPYRIGHT file at the top level of
 #this repository contains the full copyright notices and license terms.
 from decimal import Decimal
-from trytond.model import Model, ModelView, ModelSQL, fields
+from trytond.model import Model, fields
 from trytond.pool import Pool
 
 
-class Move(ModelSQL, ModelView):
+class Move(Model):
     _name = 'stock.move'
 
     account_move = fields.Many2One('account.move', 'Account Move',
@@ -17,7 +17,8 @@ class Move(ModelSQL, ModelView):
         '''
         uom_obj = Pool().get('product.uom')
         currency_obj = Pool().get('currency.currency')
-        assert type_.startswith('in_') or type_.startswith('out_'), 'wrong type'
+        assert type_.startswith('in_') or type_.startswith('out_'), \
+            'wrong type'
 
         move_line = {
             'name': move.rec_name,
@@ -115,7 +116,7 @@ class Move(ModelSQL, ModelView):
         if not type_:
             return
         assert not move.account_move, 'account move field not empty'
-        if type_  == 'supplier_customer':
+        if type_ == 'supplier_customer':
             account_move_lines = self._get_account_stock_move_lines(move,
                 'in_supplier')
             account_move_lines.extend(self._get_account_stock_move_lines(move,
@@ -126,7 +127,8 @@ class Move(ModelSQL, ModelView):
             account_move_lines.extend(self._get_account_stock_move_lines(move,
                     'out_supplier'))
         else:
-            account_move_lines = self._get_account_stock_move_lines(move, type_)
+            account_move_lines = self._get_account_stock_move_lines(move,
+                type_)
 
         amount = Decimal('0.0')
         for line in account_move_lines:

tests/test_account_stock_continental.py

@@ -2,7 +2,8 @@
 #This file is part of Tryton.  The COPYRIGHT file at the top level of
 #this repository contains the full copyright notices and license terms.
 
-import sys, os
+import sys
+import os
 DIR = os.path.abspath(os.path.normpath(os.path.join(__file__,
     '..', '..', '..', '..', '..', 'trytond')))
 if os.path.isdir(DIR):
@@ -35,6 +36,7 @@ class AccountStockContinentalTestCase(unittest.TestCase):
         '''
         test_depends()
 
+
 def doctest_dropdb(test):
     '''
     Remove sqlite memory database
@@ -47,12 +49,14 @@ def doctest_dropdb(test):
     finally:
         cursor.close()
 
+
 def suite():
     suite = trytond.tests.test_tryton.suite()
     suite.addTests(unittest.TestLoader().loadTestsFromTestCase(
         AccountStockContinentalTestCase))
-    suite.addTests(doctest.DocFileSuite('scenario_account_stock_continental.rst',
-        setUp=doctest_dropdb, tearDown=doctest_dropdb, encoding='utf-8',
+    suite.addTests(doctest.DocFileSuite(
+            'scenario_account_stock_continental.rst',
+            setUp=doctest_dropdb, tearDown=doctest_dropdb, encoding='utf-8',
             optionflags=doctest.REPORT_ONLY_FIRST_FAILURE))
     return suite