From 491ea32803cb05fb8fc4dfb81ec6c96f94529eb0 Mon Sep 17 00:00:00 2001 From: laggardkernel Date: Tue, 1 Jun 2021 13:43:28 +0800 Subject: [PATCH] Optimize loop in Flask._find_error_handler() --- src/flask/app.py | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) diff --git a/src/flask/app.py b/src/flask/app.py index cacb40a5..f6656458 100644 --- a/src/flask/app.py +++ b/src/flask/app.py @@ -1276,7 +1276,7 @@ class Flask(Scaffold): """ exc_class, code = self._get_exc_class_and_code(type(e)) - for c in [code, None]: + for c in [code, None] if code is not None else [None]: for name in chain(request.blueprints, [None]): handler_map = self.error_handler_spec[name][c]