Error while checking syntax automatically: (error "Buffer *dante:<name>::<path>/* has no process")

[epoberezkin]

I cannot make dante work... I appreciate any help

.emacs

(add-to-list 'exec-path "~/.local/bin")

(use-package dante
  :ensure t
  :after haskell-mode
  :commands 'dante-mode
  :init
  (add-hook 'haskell-mode-hook 'dante-mode)
  ;; (add-hook 'haskell-mode-hook 'flycheck-mode)
  )

~/.local/bin/ghci

#\!/bin/bash
stack exec -- ghci $@

M-x flycheck-verify-setup

Syntax checkers for buffer <file>.hs in haskell-mode:

  haskell-dante
    - may enable: yes
    - predicate:  t

  haskell-stack-ghc
    - may enable: yes
    - executable: Found at /usr/local/bin/stack

  haskell-ghc
    - may enable: Automatically disabled!
    - executable: Not found

  haskell-hlint
    - may enable:         yes
    - executable:         Found at /Users/evgeny/.local/bin/hlint
    - configuration file: Not found

Flycheck Mode is enabled.  Use C-u C-c ! x to enable disabled
checkers.

--------------------

Flycheck version: 31
Emacs version:    26.3
System:           x86_64-apple-darwin18.2.0
Window system:    ns

[epoberezkin]

Fixed with:

(custom-set-variables
 ;; ...
 '(dante-methods-alist
   (quote
    ((stack "stack.yaml"
	    ("stack" "repl" dante-target))))))

to remove all other methods other than stack.