bin/imgoptim: check feature check

2017-12-26 12:52:15 -05:00 · 2017-12-26 12:52:15 -05:00 · a20a728ef5
parent b903465759
commit a20a728ef5
1 changed files with 1 additions and 1 deletions
--- 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