From b1f9ca34b26ca350b0e154c45672d7eabdcbb3d7 Mon Sep 17 00:00:00 2001
From: "Casper Ti. Vector" <CasperVector@gmail.com>
Date: Fri, 9 Nov 2012 19:54:37 +0800
Subject: [PATCH] Revert commit 2c8cc1a4, and fix the problem in a correct way.

---
 src/cdm | 10 +++++-----
 1 file changed, 5 insertions(+), 5 deletions(-)

diff --git a/src/cdm b/src/cdm
index 813ea69..b0fcf84 100755
--- a/src/cdm
+++ b/src/cdm
@@ -70,22 +70,22 @@ fi
 
 # Default options.
 
-binlist=${binlist:-()}
-namelist=${namelist:-()}
-flaglist=${flaglist:-()}
+[[ -z "${binlist[*]}" ]] && binlist=()
+[[ -z "${namelist[*]}" ]] && namelist=()
+[[ -z "${flaglist[*]}" ]] && flaglist=()
 dialogrc=${dialogrc:-}
 countfrom=${countfrom:-0}
 display=${display:-0}
 xtty=${xtty:-7}
 locktty=${locktty:-no}
-serverargs=${serverargs:-'-nolisten tcp'}
 consolekit=${consolekit:-yes}
 cktimeout=${cktimeout:-30}
+serverargs=${serverargs:-'-nolisten tcp'}
 
 # Offer all available sessions in /etc/X11/Sessions,
 # if binlist if not explicitly set in cdmrc.
 
-if [[ "$binlist" == "()" ]]; then
+if [[ "${#binlist[@]}" == 0 ]]; then
     binlist=($(find /etc/X11/Sessions -maxdepth 1 -type f))
     for ((i=0; i<${#binlist[@]}; i++)); do
         declare flaglist[$i]="X"