From 11bdb80c82cafc15c8fa1149c1ddbbd6bf901110 Mon Sep 17 00:00:00 2001
From: Benjamin Fleischer <github@benjaminfleischer.com>
Date: Wed, 28 Jun 2017 22:40:05 -0500
Subject: [PATCH] Fix bin/rubocop

---
 bin/rubocop | 4 ++--
 1 file changed, 2 insertions(+), 2 deletions(-)

diff --git a/bin/rubocop b/bin/rubocop
index a12f1423..8e70cb30 100755
--- a/bin/rubocop
+++ b/bin/rubocop
@@ -12,7 +12,7 @@
 
 set -eou pipefail
 
-case $1 in
+case "${1-}" in
   -A)
      echo "Rubocop autocorrect is ON" >&2
      bin/rake -f lib/tasks/rubocop.rake rubocop:auto_correct
@@ -39,7 +39,7 @@ case $1 in
   *)
      # with no args, run vanilla rubocop
      # else assume we're passing in arbitrary arguments
-     if [ -z "$1" ]; then
+     if [ -z "${1:-}" ]; then
        bin/rake -f lib/tasks/rubocop.rake rubocop
      else
        bundle exec rubocop "$@"