fixed W503

In new version of pep8 (1.6.2) raise W503 as error. See
PyCQA/pycodestyle#197

Author: Arkadiusz Adamski

src/ralph_assets/forms_transitions.py

@@ -61,8 +61,8 @@ def __init__(self, *args, **kwargs):
 
     def clean(self):
         if (
-            not self.transition.odt_templates
-            and self.transition.required_report
+            not self.transition.odt_templates and
+            self.transition.required_report
         ):
             raise forms.ValidationError(_('Odt template does not exist!'))
         return super(TransitionForm, self).clean()

src/ralph_assets/models.py

@@ -113,9 +113,9 @@ def get_query(self, text, request):
             'id', flat=True
         ).filter(name__icontains=text)
         query = Q(
-            Q(barcode__icontains=text)
-            | Q(sn__icontains=text)
-            | Q(device_info__ralph_device_id__in=matched_devices_ids)
+            Q(barcode__icontains=text) |
+            Q(sn__icontains=text) |
+            Q(device_info__ralph_device_id__in=matched_devices_ids)
         )
         return self.get_base_objects().filter(query).order_by()[:10]
 

src/ralph_assets/tests/functional/tests_view.py

@@ -1714,8 +1714,8 @@ def get_cols_by_mode(self, bob_cols, mode):
             if not col.bob_tag:
                 continue
             if (col.show_conditions is True) or (
-                isinstance(col.show_conditions, tuple)
-                and col.show_conditions[1] == mode
+                isinstance(col.show_conditions, tuple) and
+                col.show_conditions[1] == mode
             ):
                 mode_cols.add(col.header_name)
         return mode_cols

src/ralph_assets/views/data_import.py

@@ -221,8 +221,8 @@ def _get_field_value(self, field_name, value):
                 elif issubclass(field.rel.to, Sluggy):
                     value = field.rel.to.objects.get(slug=value)
                 elif (
-                    issubclass(field.rel.to, ServiceCatalog)
-                    or issubclass(field.rel.to, DeviceEnvironment)
+                    issubclass(field.rel.to, ServiceCatalog) or
+                    issubclass(field.rel.to, DeviceEnvironment)
                 ):
                     try:
                         value = field.rel.to.objects.get(name__iexact=value)

src/ralph_assets/views/transition.py

@@ -337,19 +337,19 @@ def base_error_handler(self, *args, **kwargs):
             )
 
         if (
-            self.assets.filter(model__category__code='').count() > 0
-            and self.change_hostname
+            self.assets.filter(model__category__code='').count() > 0 and
+            self.change_hostname
         ):
             messages.error(
                 self.request, _("Asset has no assigned category with code"),
             )
             error = True
         # check assets has assigned user
         if (
-            self.transition_type in required_user_transitions
-            or (
-                not self.assign_user
-                and self.transition_type not in not_required_user_transitions
+            self.transition_type in required_user_transitions or
+            (
+                not self.assign_user and
+                self.transition_type not in not_required_user_transitions
             )
         ):
             assets = self.assets.values('user__username').distinct()