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authorGravatar Benoit Steiner <bsteiner@google.com>2017-06-14 15:25:58 -0700
committerGravatar TensorFlower Gardener <gardener@tensorflow.org>2017-06-14 15:29:42 -0700
commitbea72558323bece442b57bf27ec773734c09e324 (patch)
treeb173225feac4509804d83e38276e7a57dd8cc9d2 /tensorflow/core/grappler/grappler_item.cc
parent69bc160235e245171b85017de8ca486a391e54c9 (diff)
Made sure that the nodes listed as feed, fetch and init_op exist in the graph.
PiperOrigin-RevId: 159034290
Diffstat (limited to 'tensorflow/core/grappler/grappler_item.cc')
-rw-r--r--tensorflow/core/grappler/grappler_item.cc2
1 files changed, 1 insertions, 1 deletions
diff --git a/tensorflow/core/grappler/grappler_item.cc b/tensorflow/core/grappler/grappler_item.cc
index 312a457abf..88ddd6c1b3 100644
--- a/tensorflow/core/grappler/grappler_item.cc
+++ b/tensorflow/core/grappler/grappler_item.cc
@@ -55,7 +55,7 @@ std::vector<const NodeDef*> ComputeTransitiveFanin(
std::vector<const NodeDef*> queue;
for (const string& root : terminal_nodes) {
const NodeDef* node = name_to_node[NodeName(root)];
- CHECK(node);
+ CHECK(node) << "Unknown root " << root;
queue.push_back(node);
}