[REF] auto-fix conventions

stock_bill_of_lading_webkit/report/stock_report.py

@@ -26,6 +26,7 @@ import time
 
 
 class BillOfLadingOut(report_sxw.rml_parse):
+
     def _get_invoice_address(self, picking):
         if picking.sale_id:
             return picking.sale_id.partner_invoice_id
@@ -64,6 +65,7 @@ report_sxw.report_sxw('report.webkit.bill_of_lading_out',
 
 
 class BillOfLadingIn(report_sxw.rml_parse):
+
     def _get_warehouse_address(self, picking):
         # By default, print the warehouse selected from the related
         # purchase order

stock_picking_webkit/report/__init__.py

@@ -18,4 +18,4 @@
 #    along with this program.  If not, see <http://www.gnu.org/licenses/>.
 #
 ###############################################################################
-import stock_report
+from . import stock_report

stock_picking_webkit/report/stock_report.py

@@ -28,7 +28,9 @@ import time
 
 
 class NullMove(object):
+
     """helper class to generate empty lines in the delivery report"""
+
     def __init__(self):
         self.product_id = NullObj()
         self.picking_id = NullObj()
@@ -36,8 +38,10 @@ class NullMove(object):
 
 
 class NullObj(object):
+
     """the null obj has any attribute you want with an empty string
     as the value"""
+
     def __getattr__(self, attr):
         return ''