From 4871fe2f4a11d30697915e85d8c3d60e1184d2c3 Mon Sep 17 00:00:00 2001
From: Scott Wallace <scott@wallace.sh>
Date: Tue, 16 Feb 2016 20:17:12 +0000
Subject: [PATCH] Fix a typo when checking for an SSH agent.

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

diff --git a/.bashrc b/.bashrc
index ac4085a..c6c7a49 100644
--- a/.bashrc
+++ b/.bashrc
@@ -97,7 +97,7 @@ function start_agent {
 }
 
 # Check if we already have an agent running and sourced
-if [ -z "${SSH_AUTH_SOCK}" -a -s "${PS1}" ]; then
+if [ -z "${SSH_AUTH_SOCK}" -a -n "${PS1}" ]; then
     # Source SSH settings, if applicable
     if [ -f "${SSH_ENV}" ]; then
         . "${SSH_ENV}" > /dev/null