From 5591008d0f9c037156c7721d0874ee95d45a7196 Mon Sep 17 00:00:00 2001
From: =?UTF-8?q?Mike=20Rothenh=C3=A4usler?=
 <80271074+miker2241@users.noreply.github.com>
Date: Wed, 29 Jun 2022 14:50:17 +0200
Subject: [PATCH] Add variable definitions to usage example

---
 keras/optimizers/optimizer_v2/optimizer_v2.py | 2 ++
 1 file changed, 2 insertions(+)

diff --git a/keras/optimizers/optimizer_v2/optimizer_v2.py b/keras/optimizers/optimizer_v2/optimizer_v2.py
index 70be00bb4bd..88383657542 100644
--- a/keras/optimizers/optimizer_v2/optimizer_v2.py
+++ b/keras/optimizers/optimizer_v2/optimizer_v2.py
@@ -115,6 +115,8 @@ class OptimizerV2(tf.__internal__.tracking.Trackable):
     opt = tf.keras.optimizers.SGD(learning_rate=0.1)
     # `loss` is a callable that takes no argument and returns the value
     # to minimize.
+    var1 = tf.Variable(2.0)
+    var2 = tf.Variable(5.0)
     loss = lambda: 3 * var1 * var1 + 2 * var2 * var2
     # In graph mode, returns op that minimizes the loss by updating the listed
     # variables.