From 8bf8994fbf5497b4607e3b7f60942765093a94be Mon Sep 17 00:00:00 2001
From: Marko Durkovic <marko@ternaris.com>
Date: Thu, 6 Jan 2022 12:50:40 +0100
Subject: [PATCH] Fix documentation code samples

---
 docs/topics/rosbag1.rst | 1 +
 docs/topics/rosbag2.rst | 1 +
 2 files changed, 2 insertions(+)

diff --git a/docs/topics/rosbag1.rst b/docs/topics/rosbag1.rst
index bbae2eb4..0e9b7c94 100644
--- a/docs/topics/rosbag1.rst
+++ b/docs/topics/rosbag1.rst
@@ -22,6 +22,7 @@ Instances of the :py:class:`Writer <rosbags.rosbag1.Writer>` class can create an
 
        # serialize and write message
        message = String('hello world')
+       timestamp = 42
        writer.write(connection, timestamp, cdr_to_ros1(serialize_cdr(message, msgtype), msgtype))
 
 Reading rosbag1
diff --git a/docs/topics/rosbag2.rst b/docs/topics/rosbag2.rst
index 3e788bb3..1f3fbe57 100644
--- a/docs/topics/rosbag2.rst
+++ b/docs/topics/rosbag2.rst
@@ -37,6 +37,7 @@ Instances of the :py:class:`Writer <rosbags.rosbag2.Writer>` class can create an
        connection = writer.add_connection(topic, msgtype, 'cdr', '')
 
        # serialize and write message
+       timestamp = 42
        message = String('hello world')
        writer.write(connection, timestamp, serialize_cdr(message, msgtype))