From aba4346a8633b2185f0b866a4f43a209c660a40a Mon Sep 17 00:00:00 2001
From: Koen Punt <koen@koenpunt.nl>
Date: Wed, 11 Dec 2013 13:40:56 +0100
Subject: [PATCH] Universal test of unsetopt command

According to http://stackoverflow.com/a/7522866/189431 it should work in "bash, zsh, ksh and sh (as provided by dash)".
---
 nvm.sh | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/nvm.sh b/nvm.sh
index 7feee24..059334b 100755
--- a/nvm.sh
+++ b/nvm.sh
@@ -9,7 +9,7 @@
 
 # Make zsh glob matching behave same as bash
 # This fixes the "zsh: no matches found" errors
-if [ ! -z "$(which unsetopt 2>/dev/null)" ]; then
+if type "unsetopt" > /dev/null; then
     unsetopt nomatch 2>/dev/null
     NVM_CD_FLAGS="-q"
 fi