From a52e27d9d996a4f563ea4092029781f95ae58142 Mon Sep 17 00:00:00 2001 From: Lukas Studer Date: Thu, 4 Aug 2022 16:11:44 +0200 Subject: [PATCH] Fixes wrong default value for FLASK_ENV Fixes issue #4740 --- 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 965865f2..db442c9e 100644 --- a/src/flask/app.py +++ b/src/flask/app.py @@ -827,7 +827,7 @@ class Flask(Scaffold): if instance_relative: root_path = self.instance_path defaults = dict(self.default_config) - defaults["ENV"] = os.environ.get("FLASK_ENV") or "development" + defaults["ENV"] = os.environ.get("FLASK_ENV") or "production" defaults["DEBUG"] = get_debug_flag() return self.config_class(root_path, defaults)