fix soft sign deprecation warning

keras-team · May 5, 2016 · b93728a · b93728a
1 parent 078b201
commit b93728a
Showing 1 changed file with 1 addition and 2 deletions.
diff --git a/keras/backend/theano_backend.py b/keras/backend/theano_backend.py
@@ -3,7 +3,6 @@
 from theano.sandbox.rng_mrg import MRG_RandomStreams as RandomStreams
 from theano.tensor.signal import pool
 from theano.tensor.nnet import conv3d2d
-from theano.sandbox import softsign as T_softsign
 import inspect
 import numpy as np
 from .common import _FLOATX, _EPSILON
@@ -734,7 +733,7 @@ def softplus(x):
 
 
 def softsign(x):
-    return T_softsign.softsign(x)
+    return T.nnet.nnet.softsign(x)
 
 
 def categorical_crossentropy(output, target, from_logits=False):