warn when registering same blueprint with same name

2021-05-20 13:08:28 -07:00 · 2021-05-20 13:08:28 -07:00 · 9409be6e34
commit 9409be6e34
parent 63b306743f
3 changed files with 34 additions and 17 deletions
--- a/CHANGES.rst
+++ b/CHANGES.rst
@ -33,7 +33,8 @@ Unreleased
 -   ``register_blueprint`` takes a ``name`` option to change the
    (pre-dotted) name the blueprint is registered with. This allows the
    same blueprint to be registered multiple times with unique names for
-    ``url_for``. :issue:`1091`
+    ``url_for``. Registering the same blueprint with the same name
+    multiple times is deprecated. :issue:`1091`


 Version 2.0.0