From a501d8d0ca5f546d68feafdf48b52e0ab4adfcf0 Mon Sep 17 00:00:00 2001
From: Sho Sakakibara <sho@sakakibara.dev>
Date: Tue, 21 Apr 2020 20:25:31 +0900
Subject: [PATCH] Fix marshal data too short error for default gems

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

diff --git a/bin/install b/bin/install
index 9ecaad3..02962f3 100755
--- a/bin/install
+++ b/bin/install
@@ -103,7 +103,7 @@ install_default_gems() {
 
     echo -n "Running: gem install $gem_name ${args[@]:-} ... "
 
-    if output=$($gem install "$gem_name" "${args[@]:-}" 2>&1); then
+    if output=$($gem install "$gem_name" "${args[@]+"${args[@]}"}" 2>&1); then
       echo -e "SUCCESS"
     else
       echo -e "FAIL: $output"