diff --git a/tensorflow/python/ops/parsing_config.py b/tensorflow/python/ops/parsing_config.py index 0267424d2ad..30416002399 100644 --- a/tensorflow/python/ops/parsing_config.py +++ b/tensorflow/python/ops/parsing_config.py @@ -448,8 +448,8 @@ class _ParseOpParams(object): for key in sorted(features.keys()): feature = features[key] if not isinstance(feature, tuple(types)): - raise ValueError("Unsupported %s %s." % - (type(feature).__name__, feature)) + raise ValueError("Unsupported %s %s for key '%s')." % + (type(feature).__name__, feature, key)) params._add_feature(key, feature) # pylint: disable=protected-access params._validate() # pylint: disable=protected-access return params