From 6453c81dacc66ed892168351335482f83b087c34 Mon Sep 17 00:00:00 2001
From: Misty De Meo <mistydemeo@gmail.com>
Date: Thu, 11 May 2017 08:58:40 -0700
Subject: [PATCH] vendor-install: fix array syntax for old bash

---
 Library/Homebrew/cmd/vendor-install.sh | 4 ++--
 1 file changed, 2 insertions(+), 2 deletions(-)

diff --git a/Library/Homebrew/cmd/vendor-install.sh b/Library/Homebrew/cmd/vendor-install.sh
index 9ab004ee87..46f0c72f9d 100644
--- a/Library/Homebrew/cmd/vendor-install.sh
+++ b/Library/Homebrew/cmd/vendor-install.sh
@@ -39,10 +39,10 @@ fetch() {
 
   if [[ -n "$HOMEBREW_QUIET" ]]
   then
-    curl_args+=(--silent)
+    curl_args[${#curl_args[*]}]="--silent"
   elif [[ -z "$HOMEBREW_VERBOSE" ]]
   then
-    curl_args+=(--progress-bar)
+    curl_args[${#curl_args[*]}]="--progress-bar"
   fi
 
   temporary_path="$CACHED_LOCATION.incomplete"