From 7dcd5fa9e5b91d3bc36f966c7eaaba0fb4eb50d8 Mon Sep 17 00:00:00 2001
From: Joshua Whitley <jwhitley@autonomoustuff.com>
Date: Wed, 13 Feb 2019 20:33:13 -0600
Subject: [PATCH] Testing reporting error instead of stopping node on
 disconnect.

---
 velodyne_driver/src/driver/nodelet.cc | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/velodyne_driver/src/driver/nodelet.cc b/velodyne_driver/src/driver/nodelet.cc
index a25a4ae01..e7495b98f 100644
--- a/velodyne_driver/src/driver/nodelet.cc
+++ b/velodyne_driver/src/driver/nodelet.cc
@@ -72,7 +72,7 @@ void DriverNodelet::devicePoll()
       // poll device until end of file
       running_ = dvr_->poll();
       if (!running_)
-        break;
+        ROS_ERROR_THROTTLE(1.0, "DriverNodelet::devicePoll - Failed to poll device.");
     }
   running_ = false;
 }