run example (deftask :create-dir []) : no tty present

[nha]

I am trying to create a folder, using the task as specified in the guide :

(deftask :create-dir []
  (if (not (exists? (str (:path @config))))
    (ssh (sudo (str "mkdir -p " (:path @config))))))

I get an error :

sudo: no tty present and no askpass program specified

After googling for the error, I get to this SO post :

http://stackoverflow.com/questions/21659637/how-to-fix-sudo-no-tty-present-and-no-askpass-program-specified-error

And I add :ssh-options to my local cluster :

(defcluster :local
  :clients [{:host "localhost" :user "nha"}]
  :ssh-options "-t")

This time I get :

localhost:ssh: -t test -e /var/dev/clojure-cms
localhost:stderr: Pseudo-terminal will not be allocated because stdin is not a terminal.
localhost:exit: 1
localhost:ssh: -t sudo mkdir -p /var/dev/clojure-cms ;
localhost:stderr: Pseudo-terminal will not be allocated because stdin is not a terminal.
sudo: no tty present and no askpass program specified

Following the trail, I get to this post :
http://stackoverflow.com/questions/7114990/pseudo-terminal-will-not-be-allocated-because-stdin-is-not-a-terminal

I try "-t -t", and "-T", none of these work.

localhost:ssh: -t -t test -e /var/dev/clojure-cms
localhost:stderr: ssh: illegal option --  

And :

localhost:ssh: -T test -e /var/dev/clojure-cms
localhost:exit: 1
localhost:ssh: -T sudo mkdir -p /var/dev/clojure-cms ; 
localhost:stderr: sudo: no tty present and no askpass program specified
localhost:exit: 1

What should I do ?

Note : I am on osx 10.10.5, tried from a bash and zsh shell in case it matters.

[Shadd242]

I am having this exact same issue. Help, somebody!!!