PEP fixes

InvenTree/common/tests.py

@@ -469,7 +469,7 @@ class PluginSettingsApiTest(InvenTreeAPITestCase):
         """List installed plugins via API"""
         url = reverse('api-plugin-list')
 
-        response = self.get(url, expected_code=200)
+        self.get(url, expected_code=200)
 
     def test_api_list(self):
         """Test list URL"""
@@ -479,7 +479,7 @@ class PluginSettingsApiTest(InvenTreeAPITestCase):
 
     def test_invalid_plugin_slug(self):
         """Test that an invalid plugin slug returns a 404"""
-        
+
         url = reverse('api-plugin-setting-detail', kwargs={'plugin': 'doesnotexist', 'key': 'doesnotmatter'})
 
         response = self.get(url, expected_code=404)

InvenTree/label/api.py

@@ -79,7 +79,7 @@ class LabelPrintMixin:
             if config and config.active:
                 # Only return the plugin if it is enabled!
                 return plugin
-        
+
         # No matches found
         return None
 

InvenTree/plugin/api.py

@@ -147,7 +147,7 @@ class PluginSettingDetail(generics.RetrieveUpdateAPIView):
 
         if key not in settings:
             raise NotFound(detail=f"Plugin '{plugin_slug}' has no setting matching '{key}'")
-        
+
         return PluginSetting.get_setting_object(key, plugin=plugin)
 
     # Staff permission required

InvenTree/plugin/registry.py

@@ -71,7 +71,7 @@ class PluginsRegistry:
         if slug not in self.plugins:
             logger.warning(f"Plugin registry has no record of plugin '{slug}'")
             return None
-        
+
         return self.plugins[slug]
 
     def call_plugin_function(self, slug, func, *args, **kwargs):