From 9e563782e220056c2a878044860187bff0796a22 Mon Sep 17 00:00:00 2001
From: Richard Soderberg <rsoderberg@gmail.com>
Date: Thu, 3 Sep 2015 06:00:23 -0700
Subject: [PATCH] fix syntax error in busybox check - $(( is not the same as $(
 (, and a subshell is unnecessary here in any case

---
 cipherscan | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/cipherscan b/cipherscan
index 7e23844..d607975 100755
--- a/cipherscan
+++ b/cipherscan
@@ -37,7 +37,7 @@ if [[ "$TIMEOUTBIN" == "" ]]; then
 fi
 
 # Check for busybox, which has different arguments
-TIMEOUTOUTPUT=$(($TIMEOUTBIN --help) 2>&1)
+TIMEOUTOUTPUT="$($TIMEOUTBIN --help 2>&1)"
 if [[ "$TIMEOUTOUTPUT" =~ BusyBox ]]; then
     TIMEOUTBIN="$TIMEOUTBIN -t"
 fi