fix clang warning (#723)

Signed-off-by: Dirk Thomas <dirk-thomas@users.noreply.github.com> Signed-off-by: Siddharth Kucheria <kucheria@usc.edu>
ros2 · Jul 13, 2019 · 6917cfd · 6917cfd
1 parent d790f17
commit 6917cfd
Showing 1 changed file with 3 additions and 0 deletions.
diff --git a/rclcpp/test/test_intra_process_manager.cpp b/rclcpp/test/test_intra_process_manager.cpp
@@ -37,6 +37,9 @@ class PublisherBase
   PublisherBase()
   : mock_topic_name(""), mock_queue_size(0) {}
 
+  virtual ~PublisherBase()
+  {}
+
   const char * get_topic_name() const
   {
     return mock_topic_name.c_str();