Add types (#1231)

Signed-off-by: Michael Carlstrom <[email protected]>
ros2 · Mar 8, 2024 · a3d5a5d · a3d5a5d
1 parent eaee1d2
commit a3d5a5d
Showing 1 changed file with 1 addition and 1 deletion.
diff --git a/rclpy/rclpy/topic_or_service_is_hidden.py b/rclpy/rclpy/topic_or_service_is_hidden.py
@@ -15,7 +15,7 @@
 HIDDEN_TOPIC_PREFIX = '_'
 
 
-def topic_or_service_is_hidden(name):
+def topic_or_service_is_hidden(name: str) -> bool:
     """
     Return True if a given topic or service name is hidden, otherwise False.