make linter happy

django_signposting/middleware.py

@@ -41,6 +41,7 @@ class SignpostingMiddleware:
 
         response["Link"] = " , ".join(link_snippets)
 
+
 class HtmlSignpostingMiddleware(SignpostingMiddleware):
     def __init__(self, get_response: Callable[[HttpRequest], HttpResponse]):
         self.get_response = get_response
@@ -50,15 +51,15 @@ class HtmlSignpostingMiddleware(SignpostingMiddleware):
 
         if not hasattr(response, "_signposts"):
             return response
-        
+
         # Adding Signposts via HTML is only supported for HTML responses
         if not response.headers["Content-Type"].startswith("text/html"):
             return response
-        
+
         content = response.content.decode("utf-8")
         soup = BeautifulSoup(content, "html.parser")
 
-        # Html should have a root element        
+        # Html should have a root element
         if not soup.html:
             raise Exception("Could not find HTML root element")
 
@@ -67,7 +68,6 @@ class HtmlSignpostingMiddleware(SignpostingMiddleware):
             head_tag = soup.new_tag("head")
             soup.html.insert(0, head_tag)
 
-        
         # BUild links for each signpost and add them to the html
         for signpost in response._signposts:
             link_tag = soup.new_tag("link")
@@ -79,13 +79,12 @@ class HtmlSignpostingMiddleware(SignpostingMiddleware):
 
         # Override the original content with the new HTML
         response.content = soup.prettify().encode("utf-8")
-        response['Content-Length'] = len(response.content)
-        
+        response["Content-Length"] = len(response.content)
+
         return response
 
 
 class JsonLdSignpostingParserMiddleware(MiddlewareMixin):
-
     def process_response(
         self, request: HttpRequest, response: HttpResponse
     ) -> HttpResponse: