better error output

[automated-distro-installer] / faiserver-setup

diff --git a/faiserver-setup b/faiserver-setup
index d507f0b3a56b4361eafcb6c9be19fe1fd3d9bb88..1bfbacb547e18f00fc2dd50da79f1f5615a029d8 100755 (executable)
--- a/faiserver-setup
+++ b/faiserver-setup
@@ -3,7 +3,7 @@
 # initial setup of a fai server on debian
 
 set -eE -o pipefail
-trap 'echo "$0:$LINENO:error: \"$BASH_COMMAND\" returned $?"' ERR
+trap 'echo "$0:$LINENO:error: \"$BASH_COMMAND\" returned $?" >&2' ERR
 
 [[ $EUID == 0 ]] || exec sudo "${BASH_SOURCE}" "$@"