From 39b46f526c83a5d4704bd25eff03c7678230ec78 Mon Sep 17 00:00:00 2001
From: =?UTF-8?q?Marcus=20M=C3=BCller?= <mueller@cel.kit.edu>
Date: Mon, 29 Apr 2013 09:51:21 +0200
Subject: [PATCH] eliminated unnecessary cd and failing substitution

Changing the working directory in a sub-subshell
does not change the working directory of the executing
shell.

The substitution was broken for me on _all_ my machines,
so I started looking into the business.
---
 tools/upgrade.sh | 4 ----
 1 file changed, 4 deletions(-)

diff --git a/tools/upgrade.sh b/tools/upgrade.sh
index 0aeebdeb..3624a88e 100644
--- a/tools/upgrade.sh
+++ b/tools/upgrade.sh
@@ -1,8 +1,5 @@
-current_path=`pwd`
-current_path=${current_path/ /\\ }
 printf '\033[0;34m%s\033[0m\n' "Upgrading Oh My Zsh"
 cd "$ZSH"
-
 if git pull origin master
 then
   printf '\033[0;32m%s\033[0m\n' '         __                                     __   '
@@ -17,4 +14,3 @@ else
   printf '\033[0;31m%s\033[0m\n' 'There was an error updating. Try again later?'
 fi
 
-cd "$current_path"