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Proper check for eagerness in concat_grad

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PiperOrigin-RevId: 241945534
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Alexandre Passos 2019-04-04 09:35:14 -07:00 committed by TensorFlower Gardener
parent fd32a7f773
commit fa5ad62d32
1 changed files with 1 additions and 1 deletions
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tensorflow/python/ops/array_grad.py
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@ -107,7 +107,7 @@ def _ConcatGradHelper(op, grad, start_value_index, end_value_index, dim_index):
out_grads = []
if isinstance(grad, ops.Tensor):
if context.executing_eagerly():
if context.executing_eagerly() or isinstance(concat_dim, ops.EagerTensor):
# Using mod here for convenience since concat_dim is already verified
# in concat implementation to be within the allowed [-rank, rank) range.
non_neg_concat_dim = (