From eace590260ed6f0aab3f1052c23d8724e6e9a5df Mon Sep 17 00:00:00 2001
From: James McGlashan <jamesm.sitegen@gmail.com>
Date: Thu, 1 Dec 2011 20:57:27 +1100
Subject: [PATCH] made things safer, VERY bad outcome if it runs with an error,
 chmod $HOME 600

---
 plugins/ssh-agent/ssh-agent.plugin.zsh | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/plugins/ssh-agent/ssh-agent.plugin.zsh b/plugins/ssh-agent/ssh-agent.plugin.zsh
index 3c911dfe3..0db85a888 100644
--- a/plugins/ssh-agent/ssh-agent.plugin.zsh
+++ b/plugins/ssh-agent/ssh-agent.plugin.zsh
@@ -27,6 +27,7 @@ function _plugin__start_agent()
 
   # start ssh-agent and setup environment
   /usr/bin/env ssh-agent | sed 's/^echo/#echo/' > ${_plugin__ssh_env}
+  [[ ! -f ${_plugin__ssh_env} ]] && return 1
   chmod 600 ${_plugin__ssh_env} . ${_plugin__ssh_env} > /dev/null
 
   # load identies
@@ -55,4 +56,3 @@ fi
 unfunction _plugin__start_agent
 unset _plugin__forwarding
 unset _plugin__ssh_env
-