From 52480893212bc534a428f95284aa9a4b83dd2b95 Mon Sep 17 00:00:00 2001
From: Sebastian Wiesner <lunaryorn@googlemail.com>
Date: Fri, 13 Apr 2012 15:16:01 +0200
Subject: [PATCH] Fixed test for WORKON_HOME

---
 modules/python/init.zsh | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/modules/python/init.zsh b/modules/python/init.zsh
index 64fde25c..c0579be8 100644
--- a/modules/python/init.zsh
+++ b/modules/python/init.zsh
@@ -21,7 +21,7 @@ else
 fi
 
 # source virtualenvwrapper if available
-if (( $+WORKON_HOME )); then
+if [[ -n "$WORKON_HOME" ]]; then
     if (( $+commands[virtualenvwrapper.sh] )); then
         source virtualenvwrapper.sh
     fi