Comment says negative timeouts block forever

ros2 · Oct 17, 2017 · b68335b · b68335b
1 parent 71423c7
commit b68335b
Showing 1 changed file with 1 addition and 1 deletion.
diff --git a/rclpy/rclpy/client.py b/rclpy/rclpy/client.py
@@ -86,7 +86,7 @@ def wait_for_service(self, timeout_sec=None):
         """
         Block until the service is available.
 
-        :param timeout_sec: Seconds to wait. Block forever if None. Don't wait if <= 0
+        :param timeout_sec: Seconds to wait. Block forever if None or negative. Don't wait if 0
         :type timeout_sec: float or None
         :rtype: bool true if the service is available
         """