;; https://github.com/dimitri/el-get/issues/594
;;
;; handle empty/missing PYTHONPATH correctly in pymacs

(setq debug-on-error t
      el-get-verbose t
      el-get-default-process-sync t)

;; Test Pymacs recipe with unset PYTHONPATH
(setenv "PYTHONPATH" nil)
(el-get 'sync 'pymacs)
(el-get-init 'pymacs)
(let ((pp (getenv "PYTHONPATH")))
  (assert pp nil
          "PYTHONPATH should be non-nil")
  (assert (not (string= pp "")) nil
          "PYTHONPATH should be non-empty")
  (assert (not (string-match-p ":" pp)) nil
          "PYTHONPATH should have only one element"))