making linter happy

uffd/__init__.py

@@ -54,7 +54,7 @@ def create_app(test_config=None): # pylint: disable=too-many-locals
 		return redirect(url_for('selfservice.index'))
 
 	@app.teardown_request
-	def close_connection(e):
+	def close_connection(exception):  #pylint: disable=unused-variable,unused-argument
 		if hasattr(request, "ldap_connection"):
 			request.ldap_connection.unbind()