diff options
| -rw-r--r-- | django/template/__init__.py | 10 |
1 files changed, 8 insertions, 2 deletions
diff --git a/django/template/__init__.py b/django/template/__init__.py index 7718801684..608055213f 100644 --- a/django/template/__init__.py +++ b/django/template/__init__.py @@ -117,8 +117,14 @@ class TemplateDoesNotExist(Exception): pass class VariableDoesNotExist(Exception): - pass + def __init__(self, msg, params=()): + self.msg = msg + self.params = params + + def __str__(self): + return self.mgs % self.params + class InvalidTemplateLibrary(Exception): pass @@ -660,7 +666,7 @@ def resolve_variable(path, context): try: # list-index lookup current = current[int(bits[0])] except (IndexError, ValueError, KeyError): - raise VariableDoesNotExist, "Failed lookup for key [%s] in %r" % (bits[0], current) # missing attribute + raise VariableDoesNotExist("Failed lookup for key [%s] in %r", (bits[0], current)) # missing attribute except Exception, e: if getattr(e, 'silent_variable_failure', False): current = settings.TEMPLATE_STRING_IF_INVALID |