better error output

[automated-distro-installer] / debian-preseed

diff --git a/debian-preseed b/debian-preseed
index 86b4ffd6c212f58aee289036eeb24d6b914a1f54..98ee46c85785d0e817b07b1256904e46489a4746 100755 (executable)
--- a/debian-preseed
+++ b/debian-preseed
@@ -1,7 +1,7 @@
 #!/bin/bash
 
 set -eE -o pipefail
-trap 'echo "$0:$LINENO:error: \"$BASH_COMMAND\" returned $?"' ERR
+trap 'echo "$0:$LINENO:error: \"$BASH_COMMAND\" returned $?" >&2' ERR
 
 usage() {
     cat <<EOF