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Diffstat (limited to 'tensorflow/contrib/lite/testing/generate_testspec.cc')
-rw-r--r--tensorflow/contrib/lite/testing/generate_testspec.cc8
1 files changed, 7 insertions, 1 deletions
diff --git a/tensorflow/contrib/lite/testing/generate_testspec.cc b/tensorflow/contrib/lite/testing/generate_testspec.cc
index f29c188e6c..62cbeccd33 100644
--- a/tensorflow/contrib/lite/testing/generate_testspec.cc
+++ b/tensorflow/contrib/lite/testing/generate_testspec.cc
@@ -114,7 +114,13 @@ bool GenerateTestSpecFromTensorflowModel(
// different set.
std::vector<string> input_values =
GenerateInputValues(input_layer, input_layer_type, input_layer_shape);
- if (input_values.empty()) return false;
+ if (input_values.empty()) {
+ std::cerr << "Unable to generate input values for the TensorFlow model. "
+ "Make sure the correct values are defined for "
+ "input_layer, input_layer_type, and input_layer_shape."
+ << std::endl;
+ return false;
+ }
// Run TensorFlow.
for (int j = 0; j < input_values.size(); j++) {