diff options
| -rw-r--r-- | rest_framework/fields.py | 3 |
1 files changed, 3 insertions, 0 deletions
diff --git a/rest_framework/fields.py b/rest_framework/fields.py index 01e7c78c..f2791a13 100644 --- a/rest_framework/fields.py +++ b/rest_framework/fields.py @@ -74,6 +74,9 @@ def get_attribute(instance, attrs): try: instance = instance() except (AttributeError, KeyError) as exc: + # If we raised an Attribute or KeyError here it'd get treated + # as an omitted field in `Field.get_attribute()`. Instead we + # raise a ValueError to ensure the exception is not masked. raise ValueError('Exception raised in callable attribute "{0}"; original exception was: {1}'.format(attr, exc)) return instance |