comment out unused variable (ros2#460)

Signed-off-by: Karsten Knese <[email protected]>
DensoADAS · Jul 14, 2020 · 69c0e34 · 69c0e34
1 parent 9856f5b
commit 69c0e34
Showing 1 changed file with 1 addition and 1 deletion.
diff --git a/rosbag2_cpp/src/rosbag2_cpp/writers/sequential_writer.cpp b/rosbag2_cpp/src/rosbag2_cpp/writers/sequential_writer.cpp
@@ -207,7 +207,7 @@ void SequentialWriter::write(std::shared_ptr<rosbag2_storage::SerializedBagMessa
   // Update the message count for the Topic.
   try {
     ++topics_names_to_info_.at(message->topic_name).message_count;
-  } catch (const std::out_of_range & oor) {
+  } catch (const std::out_of_range & /* oor */) {
     std::stringstream errmsg;
     errmsg << "Failed to write on topic '" << message->topic_name <<
       "'. Call create_topic() before first write.";