From 3a939e0e5e16c9196dbf08c7d855dcfc4276fede Mon Sep 17 00:00:00 2001
From: Ian Kelling <iank@fsf.org>
Date: Wed, 13 Oct 2021 16:09:49 -0400
Subject: [PATCH] minor: consistently avoid unneded braces in conditions

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

diff --git a/kaya b/kaya
index b41edf1..a0b9f24 100755
--- a/kaya
+++ b/kaya
@@ -77,7 +77,7 @@ function get_params() {
     hostname="$1"
     action="$2"
 
-    if [[ -z ${hostname} ]]; then
+    if [[ -z $hostname ]]; then
         echo "kaya: error: missing hostname argument" >&2
         kaya_usage 1
     fi
-- 
2.25.1