From 9a626b542220c58340ea2c8a73986b740da93401 Mon Sep 17 00:00:00 2001
From: Sebastian Hahta <joseha@utu.fi>
Date: Tue, 25 Jun 2019 16:08:26 +0300
Subject: [PATCH] give useful error message on exception
---
components/rgbd-sources/src/streamer.cpp | 7 ++++++-
1 file changed, 6 insertions(+), 1 deletion(-)
diff --git a/components/rgbd-sources/src/streamer.cpp b/components/rgbd-sources/src/streamer.cpp
index 45ac6d496..625a92745 100644
--- a/components/rgbd-sources/src/streamer.cpp
+++ b/components/rgbd-sources/src/streamer.cpp
@@ -269,9 +269,14 @@ void Streamer::_schedule() {
auto start = std::chrono::high_resolution_clock::now();
try {
src->src->grab();
- } catch (...) {
+ } catch (std::exception &ex) {
LOG(ERROR) << "Exception when grabbing frame";
+ LOG(ERROR) << ex.what();
}
+ catch (...) {
+ LOG(ERROR) << "Unknown exception when grabbing frame";
+ }
+
std::chrono::duration<double> elapsed =
std::chrono::high_resolution_clock::now() - start;
LOG(INFO) << "Grab in " << elapsed.count() << "s";
--
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