diff options
| -rw-r--r-- | include/lib.sh | 1 |
1 files changed, 1 insertions, 0 deletions
diff --git a/include/lib.sh b/include/lib.sh index c9be740a..71183874 100644 --- a/include/lib.sh +++ b/include/lib.sh @@ -196,6 +196,7 @@ err() err_() { + [ $# -lt 1 ] && printf "ERROR (but no error message provided)\n" 1>&2 [ $# -lt 1 ] || printf "ERROR %s: %s\n" "$0" "$1" 1>&2 || : exit 1 } |