From 7598497266bf8d8725423fed483bc4340ca789f5 Mon Sep 17 00:00:00 2001
From: Ian Kelling <iank@fsf.org>
Date: Fri, 13 Jul 2018 14:44:38 -0400
Subject: [PATCH] minor: code hygiene

---
 err | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/err b/err
index 1abf559..5b501ce 100644
--- a/err
+++ b/err
@@ -87,7 +87,7 @@ err-exit() {
 
   exec >&2
   code=1
-  if [[ $@ ]]; then
+  if [[ $* ]]; then
     if [[ ${1/[^0-9]/} == "$1" ]]; then
       code=$1
       if [[ $2 ]]; then
-- 
2.25.1