  import sys
  import inspect
  
  import tensorflow as tf
  import keras.backend as K
  
  from keras.layers import InputSpec, Layer
  
  from lib.utils import get_backend, get_keras_custom_objects as get_custom_objects
  
 
</s> remove from keras.layers import InputSpec, Layer

from lib.utils import get_backend, get_keras_custom_objects as get_custom_objects
 </s> add from lib.utils import get_backend </s> remove     from keras.utils import conv_utils  # pylint:disable=ungrouped-imports
 </s> add     from keras.utils import get_custom_objects, conv_utils  # pylint:disable=no-name-in-module
    import keras.backend as K
    from keras.layers import InputSpec, Layer </s> remove from keras import backend as K
from keras import initializers
 </s> add  </s> remove from tensorflow.keras.optimizers import (  # noqa pylint:disable=no-name-in-module,unused-import,import-error
    Adam, Nadam, RMSprop)
 </s> add  </s> remove from keras.layers import Layer, InputSpec
from keras import initializers, regularizers, constraints
from keras import backend as K

from lib.utils import get_backend, get_keras_custom_objects as get_custom_objects
 </s> add from lib.utils import get_backend
  import sys
  import inspect
  
  import tensorflow as tf

  
  from keras.layers import InputSpec, Layer
  
  from lib.utils import get_backend, get_keras_custom_objects as get_custom_objects
  
keep keep keep keep replace keep keep keep keep keep
 Update all Keras Imports to be conditional (#1214)

* Remove custom keras importer

* first round keras imports fix

* launcher.py: Remove KerasFinder references

* 2nd round keras imports update (lib and extract)

* 3rd round keras imports update (train)

* remove KerasFinder from tests

* 4th round keras imports update (tests) 
lib/model/layers.py