From a20a728ef56f1a78c2bbbe7bb50fca1f428c7396 Mon Sep 17 00:00:00 2001
From: Henrik Lissner <henrik@lissner.net>
Date: Tue, 26 Dec 2017 12:52:15 -0500
Subject: [PATCH] bin/imgoptim: check feature check

---
 bin/imgoptim | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/bin/imgoptim b/bin/imgoptim
index bda7df3a..00e3cc68 100755
--- a/bin/imgoptim
+++ b/bin/imgoptim
@@ -47,7 +47,7 @@ shift $((OPTIND-1))
 
 cmds=( optipng jpegtran gifsicle )
 [[ $lossy ]] && cmds=( $cmds pngquant jpegoptim )
-for cmd in "optipng jpegtran gifsicle"; do
+for cmd in ${cmds[@]}; do
   if ! command -v $cmd >/dev/null; then
     >&2 echo "$cmd isn't installed"
     error=1