diff --git a/django/template/__init__.py b/django/template/__init__.py index b33ec0a0a8384..2b8c998d1d934 100644 --- a/django/template/__init__.py +++ b/django/template/__init__.py @@ -735,6 +735,11 @@ def _resolve_lookup(self, context): TypeError, # unsubscriptable object ): raise VariableDoesNotExist("Failed lookup for key [%s] in %r", (bit, current)) # missing attribute + except Exception, e: + if getattr(e, 'silent_variable_failure', False): + current = settings.TEMPLATE_STRING_IF_INVALID + else: + raise except Exception, e: if getattr(e, 'silent_variable_failure', False): current = settings.TEMPLATE_STRING_IF_INVALID diff --git a/tests/regressiontests/templates/tests.py b/tests/regressiontests/templates/tests.py index 6b7b1cef3586d..db5a3efa24545 100644 --- a/tests/regressiontests/templates/tests.py +++ b/tests/regressiontests/templates/tests.py @@ -100,6 +100,11 @@ class SilentGetItemClass(object): def __getitem__(self, key): raise SomeException +class SilentAttrClass(object): + def b(self): + raise SomeException + b = property(b) + class UTF8Class: "Class whose __str__ returns non-ASCII data" def __str__(self): @@ -350,8 +355,9 @@ def get_template_tests(self): # regression test for ticket #12554 # make sure a silent_variable_failure Exception is supressed - # on dictionary lookup + # on dictionary and attribute lookup 'basic-syntax28': ("{{ a.b }}", {'a': SilentGetItemClass()}, ('', 'INVALID')), + 'basic-syntax29': ("{{ a.b }}", {'a': SilentAttrClass()}, ('', 'INVALID')), # List-index syntax allows a template to access a certain item of a subscriptable object. 'list-index01': ("{{ var.1 }}", {"var": ["first item", "second item"]}, "second item"),