pkg update and first config fix

org-brain not working, add org-roam

lisp/org/ob-haskell.el

@@ -1,11 +1,11 @@
 ;;; ob-haskell.el --- Babel Functions for Haskell    -*- lexical-binding: t; -*-
 
-;; Copyright (C) 2009-2021 Free Software Foundation, Inc.
+;; Copyright (C) 2009-2022 Free Software Foundation, Inc.
 
 ;; Author: Eric Schulte
 ;; Maintainer: Lawrence Bottorff <borgauf@gmail.com>
 ;; Keywords: literate programming, reproducible research
-;; Homepage: https://orgmode.org
+;; URL: https://orgmode.org
 
 ;; This file is part of GNU Emacs.
 
@@ -39,6 +39,10 @@
 ;; - (optionally) lhs2tex: https://people.cs.uu.nl/andres/lhs2tex/
 
 ;;; Code:
+
+(require 'org-macs)
+(org-assert-version)
+
 (require 'ob)
 (require 'org-macs)
 (require 'comint)
@@ -132,7 +136,7 @@ a parameter, such as \"ghc -v\"."
 	 (comint-preoutput-filter-functions
 	  (cons 'ansi-color-filter-apply comint-preoutput-filter-functions))
          (raw (org-babel-comint-with-output
-		  (session org-babel-haskell-eoe t full-body)
+		  (session org-babel-haskell-eoe nil full-body)
                 (insert (org-trim full-body))
                 (comint-send-input nil t)
                 (insert org-babel-haskell-eoe)
@@ -146,7 +150,7 @@ a parameter, such as \"ghc -v\"."
               (`output (mapconcat #'identity (reverse results) "\n"))
               (`value (car results)))))
        (org-babel-result-cond (cdr (assq :result-params params))
-	 result (org-babel-script-escape result)))
+	 result (when result (org-babel-script-escape result))))
      (org-babel-pick-name (cdr (assq :colname-names params))
 			  (cdr (assq :colname-names params)))
      (org-babel-pick-name (cdr (assq :rowname-names params))