From 3bc4516ce9d8c0f84d7793d5dbaa439e26297f97 Mon Sep 17 00:00:00 2001
From: 10sr <8slashes+git@gmail.com>
Date: Fri, 23 Jan 2015 23:53:21 +0900
Subject: [PATCH] profile: Do not use -v for variable check

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

diff --git a/profile b/profile
index ad2174e..38b7bf8 100755
--- a/profile
+++ b/profile
@@ -88,7 +88,7 @@ then
     TERM=screen-256color
 fi
 
-if test '!' -v USER -a -v USERNAME
+if test -z "$USER" -a -n "$USERNAME"
 then
     export USER=$USERNAME
 fi