From 1bc5eea5274881a299da19ff5df1c7ddc61cbe93 Mon Sep 17 00:00:00 2001
From: Egor Tensin <Egor.Tensin@gmail.com>
Date: Sat, 13 Aug 2016 23:38:11 +0200
Subject: fix ShellCheck warnings

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

(limited to '.bash_profile')

diff --git a/.bash_profile b/.bash_profile
index f068405..342b8a3 100644
--- a/.bash_profile
+++ b/.bash_profile
@@ -44,7 +44,7 @@ fi
 # fi
 
 spawn_ssh_agent() {
-  [ ! -z "${SSH_AGENT_PID:+x}" ] && return 0
+  [ -n "${SSH_AGENT_PID:+x}" ] && return 0
 
   eval "$( ssh-agent -s )" > /dev/null \
     && trap "$( printf 'kill %q' "$SSH_AGENT_PID" )" 0 \
-- 
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