[FR] Confirm to W293

Fixes #2335

InvenTree/label/api.py

@@ -399,7 +399,7 @@ class PartLabelMixin:
             if key in params:
                 parts = params.getlist(key, [])
                 break
-                
+
         valid_ids = []
 
         for part in parts:

InvenTree/label/models.py

@@ -186,7 +186,7 @@ class LabelTemplate(models.Model):
         """
 
         template_string = Template(self.filename_pattern)
-        
+
         ctx = self.context(request)
 
         context = Context(ctx)