From f92d163c6ac365b36630b5043a87cf438e4bb33e Mon Sep 17 00:00:00 2001 From: Thomas Kluyver Date: Mon, 14 Aug 2017 10:40:38 +0100 Subject: [PATCH] Fix getting class for deprecation warning --- traitlets/traitlets.py | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) diff --git a/traitlets/traitlets.py b/traitlets/traitlets.py index fa883de4..c063961c 100644 --- a/traitlets/traitlets.py +++ b/traitlets/traitlets.py @@ -1374,7 +1374,7 @@ def _register_validator(self, handler, names): if hasattr(self, magic_name): class_value = getattr(self.__class__, magic_name) if not isinstance(class_value, ValidateHandler): - _deprecated_method(class_value, self.__class, magic_name, + _deprecated_method(class_value, self.__class__, magic_name, "use @validate decorator instead.") for name in names: self._trait_validators[name] = handler