[MRG] web_export_view: pep8

web_export_view/controllers.py

@@ -41,18 +41,28 @@ class ExcelExportView(ExcelExport):
 
         for i, fieldname in enumerate(fields):
             worksheet.write(0, i, fieldname)
-            worksheet.col(i).width = 8000 # around 220 pixels
+            worksheet.col(i).width = 8000  # around 220 pixels
 
         style = xlwt.easyxf('align: wrap yes')
-        m =  "^[\d%s]+(\%s\d+)?$" % (separators['thousands_sep'], separators['decimal_point'])
+        m = "^[\d%s]+(\%s\d+)?$" % (
+            separators['thousands_sep'],
+            separators['decimal_point']
+        )
         for row_index, row in enumerate(rows):
             for cell_index, cell_value in enumerate(row):
                 if isinstance(cell_value, basestring):
                     cell_value = re.sub("\r", " ", cell_value)
                     if re.match(m, cell_value):
-                        cell_value = float(cell_value.replace(separators['thousands_sep'],'').replace(separators['decimal_point'],'.'))
+                        cell_value = float(
+                            cell_value.replace(
+                                separators['thousands_sep'], ''
+                            ).replace(
+                                separators['decimal_point'], '.'
+                            )
+                        )
                         style = xlwt.easyxf(num_format_str='#,##0.00')
-                if cell_value is False: cell_value = None
+                if cell_value is False:
+                    cell_value = None
                 worksheet.write(row_index + 1, cell_index, cell_value, style)
 
         fp = StringIO()
@@ -60,7 +70,7 @@ class ExcelExportView(ExcelExport):
         fp.seek(0)
         data = fp.read()
         fp.close()
-        return data    
+        return data
 
     @openerpweb.httprequest
     def index(self, req, data, token):
@@ -72,10 +82,14 @@ class ExcelExportView(ExcelExport):
         context = req.session.eval_context(req.context)
         lang = context.get('lang', 'en_US')
         Model = req.session.model('res.lang')
-        ids = Model.search([['code','=',lang]])
-        record = Model.read(ids, ['decimal_point','thousands_sep'])
+        ids = Model.search([['code', '=', lang]])
+        record = Model.read(ids, ['decimal_point', 'thousands_sep'])
 
-        return req.make_response(self.from_data(columns_headers, rows, record[0]),
-            headers=[('Content-Disposition', 'attachment; filename="%s"' % self.filename(model)),
-                     ('Content-Type', self.content_type)],
+        return req.make_response(
+            self.from_data(columns_headers, rows, record[0]),
+            headers=[
+                ('Content-Disposition', 'attachment; filename="%s"'
+                    % self.filename(model)),
+                ('Content-Type', self.content_type)
+            ],
             cookies={'fileToken': int(token)})