diff options
| author |  Pavithra Vijay <psv@google.com> | 2018-08-22 15:09:08 -0700 |
|---|---|---|
| committer |  TensorFlower Gardener <gardener@tensorflow.org> | 2018-08-22 15:21:16 -0700 |
| commit | d97e525c1fa601b4b1b0a3cffd9e579201d167ef (patch) | |
| tree | 4ea8d86943b547c5f0fc37165d3d2a7753ff9aee /tensorflow/python/keras/backend.py | |
| parent | cd199a89dbffdd55aa2fc89acb874763382f196d (diff) | |
Switch to using variable._in_graph_mode instead of context.executing_eagerly() in optimizer.variables()
Remove global collection usage from the Keras model to estimator flow.
PiperOrigin-RevId: 209837803
Diffstat (limited to 'tensorflow/python/keras/backend.py')
| -rw-r--r-- | tensorflow/python/keras/backend.py | 5 |
1 files changed, 2 insertions, 3 deletions
diff --git a/tensorflow/python/keras/backend.py b/tensorflow/python/keras/backend.py index 62433a400b..b52ab7f05c 100644 --- a/tensorflow/python/keras/backend.py +++ b/tensorflow/python/keras/backend.py @@ -696,10 +696,9 @@ def _get_variables(graph=None): return variables -def _initialize_variables(session, variables=None): +def _initialize_variables(session): """Utility to initialize uninitialized variables on the fly.""" - if variables is None: - variables = _get_variables(ops.get_default_graph()) + variables = _get_variables(ops.get_default_graph()) candidate_vars = [] for v in variables: if not getattr(v, '_keras_initialized', False): |