Fix missing attribute SSOM.py

@@ -27,6 +27,7 @@ class SLSOM(object):
 		self.nb_label = nb_label
 		self.som = som
 		self.loss_type = loss_type
+		self.verbose = verbose
 		with self.tf_object.graph.as_default():
 			self.W = tf.Variable(tf.random_normal([self.ulen,self.nb_label],dtype=tf.float64))
 			self.W_loader = tf.placeholder(tf.float64,shape=[self.ulen,self.nb_label])