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Diffstat (limited to 'tensorflow/python/layers/convolutional.py')
| -rw-r--r-- | tensorflow/python/layers/convolutional.py | 2 |
1 files changed, 2 insertions, 0 deletions
diff --git a/tensorflow/python/layers/convolutional.py b/tensorflow/python/layers/convolutional.py index 74e7c63fb3..2d99b1688f 100644 --- a/tensorflow/python/layers/convolutional.py +++ b/tensorflow/python/layers/convolutional.py @@ -180,6 +180,8 @@ class _Conv(base.Layer): # bias_add when computing gradients. To use bias_add, we collapse Z # and Y into a single dimension to obtain a 4D input tensor. outputs_shape = outputs.shape.as_list() + if outputs_shape[0] is None: + outputs_shape[0] = -1 outputs_4d = array_ops.reshape(outputs, [outputs_shape[0], outputs_shape[1], outputs_shape[2] * outputs_shape[3], |