update warning message

Signed-off-by: Kenji Brameld <kenjibrameld@gmail.com>
ros-drivers · Aug 20, 2022 · 29ec258 · 29ec258
1 parent 9babaea
commit 29ec258
Showing 1 changed file with 6 additions and 3 deletions.
diff --git a/zbar_ros/src/barcode_reader_node.cpp b/zbar_ros/src/barcode_reader_node.cpp
@@ -133,9 +133,12 @@ void BarcodeReaderNode::imageCb(sensor_msgs::msg::Image::ConstSharedPtr image)
  static bool alreadyWarnedDeprecation = false;
  if (!alreadyWarnedDeprecation && count_subscribers("barcode") > 0) {
  alreadyWarnedDeprecation = true;
- RCLCPP_WARN(get_logger(), "A subscription was detected on the deprecated 'barcode'"
- "topic. Please subscribe to the new 'symbol' topic with type"
- "'zbar_ros_interfaces::msg::Symbol'.");
+ RCLCPP_WARN(
+ get_logger(),
+ "A subscription was detected on the deprecated topic 'barcode'. Please update the node "
+ "that is subscribing to use the new topic 'symbol' with type "
+ "'zbar_ros_interfaces::msg::Symbol' instead. The 'barcode' topic will be removed "
+ "in the next distribution.");
  }
 
  zbar_image.set_data(NULL, 0);