From 0ea5bf88dddd7fbdef7fe8d00162c9753565f5c0 Mon Sep 17 00:00:00 2001 From: Preston Holmes Date: Wed, 6 Mar 2013 16:00:05 -0800 Subject: Fixed #19543 -- implemented SimpleLazyObject.__repr__ Thanks to Florian Hahn for the patch --- django/utils/functional.py | 9 +++++++++ 1 file changed, 9 insertions(+) (limited to 'django') diff --git a/django/utils/functional.py b/django/utils/functional.py index 69a32b101a..3e58674501 100644 --- a/django/utils/functional.py +++ b/django/utils/functional.py @@ -305,6 +305,15 @@ class SimpleLazyObject(LazyObject): def __reduce__(self): return (self.__newobj__, (self.__class__,), self.__getstate__()) + # Return a meaningful representation of the lazy object for debugging + # without evaluating the wrapped object. + def __repr__(self): + if self._wrapped is empty: + repr_attr = self._setupfunc + else: + repr_attr = self._wrapped + return '' % repr_attr + # Need to pretend to be the wrapped class, for the sake of objects that care # about this (especially in equality tests) __class__ = property(new_method_proxy(operator.attrgetter("__class__"))) -- cgit v1.3