Fixes:GitHub Issue #38640

PiperOrigin-RevId: 308680785 Change-Id: Ic9e1d90dffacc90cd929de125e2832ce83e5d47f
2020-04-27 12:58:38 -07:00 · 2020-04-27 12:58:38 -07:00 · 3db8df8ffa
commit 3db8df8ffa
parent 5cac87ab5a
1 changed files with 3 additions and 0 deletions
--- a/tensorflow/python/keras/layers/advanced_activations.py
+++ b/tensorflow/python/keras/layers/advanced_activations.py
@ -349,6 +349,9 @@ class ReLU(Layer):
    if negative_slope < 0.:
      raise ValueError('negative_slope of Relu layer '
                       'cannot be negative value: ' + str(negative_slope))
+    if threshold is None:
+      raise ValueError('threshold of Relu layer '
+                       'cannot be None. Required a float')

    self.support_masking = True
    if max_value is not None: