From 7fcac16c5fa6ef6953e0fb168707a4e01e9b136d Mon Sep 17 00:00:00 2001
From: Sudarshan Wadkar <git@wadkar.net>
Date: Wed, 16 Mar 2016 17:25:39 -0400
Subject: [PATCH] Combine two checks into one

---
 powerlevel9k.zsh-theme | 3 +--
 1 file changed, 1 insertion(+), 2 deletions(-)

diff --git a/powerlevel9k.zsh-theme b/powerlevel9k.zsh-theme
index c69c32c6..cb1ab338 100755
--- a/powerlevel9k.zsh-theme
+++ b/powerlevel9k.zsh-theme
@@ -560,9 +560,8 @@ prompt_node_version() {
 prompt_nvm() {
   [[ ! $(type nvm) =~ 'nvm is a shell function'* ]] && return
   local node_version=$(nvm current)
-  [[ ${node_version} = "none" ]] && return
+  [[ -z "${node_version}" ]] || [[ ${node_version} = "none" ]] && return
   local nvm_default=$(cat $NVM_DIR/alias/default)
-  [[ -z "${node_version}" ]] && return
   [[ "$node_version" =~ "$nvm_default" ]] && return
 
   $1_prompt_segment "$0" "$2" "green" "011" "${node_version:1}" 'NODE_ICON'