From ad5242ea0be9dcc1ee3e69a29c492a7be5af8a4f Mon Sep 17 00:00:00 2001
From: rummik <k@9k1.us>
Date: Mon, 20 Aug 2012 18:02:38 -0300
Subject: [PATCH] Fix parse error in Zsh 4.3.17

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

diff --git a/nvm.sh b/nvm.sh
index 9e157a6..dd0de77 100755
--- a/nvm.sh
+++ b/nvm.sh
@@ -12,7 +12,7 @@ fi
 
 # Make zsh glob matching behave same as bash
 # This fixes the "zsh: no matches found" errors
-if [[ `which unsetopt` ]]; then
+if [ ! -z "$(which unsetopt)" ]; then
     unsetopt nomatch 2>/dev/null
 fi