[Fix #819] Check for node as a last resort

modules/node/init.zsh

@@ -6,11 +6,6 @@
 #   Zeh Rizzatti <zehrizzatti@gmail.com>
 #
 
-# Return if requirements are not found.
-if (( ! $+commands[nvm] && ! $+commands[node] )); then
-  return 1
-fi
-
 # Load manually installed NVM into the shell session.
 if [[ -s "$HOME/.nvm/nvm.sh" ]]; then
   source "$HOME/.nvm/nvm.sh"
@@ -18,10 +13,9 @@ if [[ -s "$HOME/.nvm/nvm.sh" ]]; then
 # Load package manager installed NVM into the shell session.
 elif (( $+commands[brew] )) && [[ -d "$(brew --prefix nvm 2>/dev/null)" ]]; then
   source $(brew --prefix nvm)/nvm.sh
-fi
 
 # Return if requirements are not found.
-if (( ! $+commands[node] )); then
+elif (( ! $+commands[node] )); then
   return 1
 fi