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 e7b5bd3d..fbbb92da 100644 --- a/include/lib.sh +++ b/include/lib.sh @@ -169,6 +169,7 @@ find_ex() x_() { + [ $# -lt 1 ] && printf "WARNING: x_ called without arguments\n" 1>&2 [ $# -lt 1 ] || [ -n "$1" ] || err "Empty first arg: x_ $(echo "$@")" [ $# -lt 1 ] || "$@" || err "Unhandled error for: $(echo "$@")"; : } |