fix utils_tf import
@@ -1172,7 +1172,7 @@ class MadryEtAl(Attack):
:param y: A tensor with the target labels or ground-truth labels.
"""
import tensorflow as tf
- from utils_tf import model_loss, clip_eta
+ from cleverhans.utils_tf import model_loss, clip_eta
adv_x = x + eta
preds = self.model.get_probs(adv_x)
