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* Bug: Problems with ob-scheme in geiser-eval--retort-output [9.2.6 (9.2.6-4-ge30905-elpa @ /home/lockywolf/.emacs.d/elpa/org-20191021/)]
@ 2019-10-21  2:19 Vladimir Nikishkin
  2019-10-21 10:42 ` Neil Jerram
  0 siblings, 1 reply; 4+ messages in thread
From: Vladimir Nikishkin @ 2019-10-21  2:19 UTC (permalink / raw)
  To: emacs-orgmode



Remember to cover the basics, that is, what you expected to happen and
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------------------------------------------------------------------------

Hello, everyone.

Can we replace the (set) on line 177 of ob-scheme.el with the following
form:
(setq result (if output
                 (let ((g-r-o (geiser-eval--retort-output ret)))
                 (if g-r-o
                     g-r-o
                     "Geiser-eval--retort-output returned nil.\nThe interpreter produced no output\nor there is a bug in geiser (likely!)"))
(geiser-eval--retort-result-str ret "")))))

I am not super sure about what's going on there, but I think that output
can never be an empty list, because in the worst case it is an empty
string.
(But I wouldn't vouch for this.)

Sorry for not sending a diff.

Cheers, Lockywolf

Emacs  : GNU Emacs 26.3 (build 1, x86_64-slackware-linux-gnu, GTK+ Version 3.24.10)
 of 2019-08-30
Package: Org mode version 9.2.6 (9.2.6-4-ge30905-elpa @ /home/lockywolf/.emacs.d/elpa/org-20191021/)

current state:
==============
(setq
 org-src-mode-hook '(org-src-babel-configure-edit-buffer org-src-mode-configure-edit-buffer)
 org-after-todo-state-change-hook '(org-clock-out-if-current)
 org-babel-after-execute-hook '((lambda nil
				 (if org-inline-image-overlays
				  (progn (org-redisplay-inline-images)))
				 )
				)
 org-metadown-hook '(org-babel-pop-to-session-maybe)
 org-clock-out-hook '(org-clock-remove-empty-clock-drawer)
 org-html-format-inlinetask-function 'org-html-format-inlinetask-default-function
 org-pretty-entities t
 org-odt-format-headline-function 'org-odt-format-headline-default-function
 org-agenda-files '("~/DevLinux/chibi-sicp/index.org" "~/Personal_Planner/Planner.org")
 org-ascii-format-inlinetask-function 'org-ascii-format-inlinetask-default
 org-modules '(org-habits org-w3m org-bbdb org-bibtex org-docview org-gnus org-info org-irc
	       org-mhe org-rmail)
 org-plantuml-jar-path "/usr/local/bin/plantuml.jar"
 org-export-creator-string "Emacs 26.3 (Org mode 9.1.9)"
 org-mode-hook '(org-eldoc-load turn-on-org-cdlatex
		 (lambda nil (imenu-add-to-menubar "Imenu"))
		 #[0 "\300\301\302\303\304$\207"
		   [add-hook change-major-mode-hook org-show-block-all append local] 5]
		 #[0 "\300\301\302\303\304$\207"
		   [add-hook change-major-mode-hook org-babel-show-result-all append local] 5]
		 org-babel-result-hide-spec org-babel-hide-all-hashes)
 org-odt-format-drawer-function #[514 "\207" [] 3 "\n\n(fn NAME CONTENTS)"]
 org-archive-hook '(org-attach-archive-delete-maybe)
 org-confirm-elisp-link-function 'yes-or-no-p
 org-agenda-before-write-hook '(org-agenda-add-entry-text)
 org-metaup-hook '(org-babel-load-in-session-maybe)
 org-bibtex-headline-format-function #[257 "\300\236A\207" [:title] 3 "\n\n(fn ENTRY)"]
 org-latex-format-drawer-function #[514 "\207" [] 3 "\n\n(fn _ CONTENTS)"]
 org-babel-pre-tangle-hook '(save-buffer)
 org-latex-compiler "lualatex"
 org-tab-first-hook '(org-babel-hide-result-toggle-maybe org-babel-header-arg-expand)
 org-babel-load-languages '((plantuml . t) (C . t) (scheme . t) (latex . t))
 org-log-done 'time
 org-startup-align-all-tables t
 org-html-creator-string "<a href=\"https://www.gnu.org/software/emacs/\">Emacs</a> 26.3 (<a href=\"https://orgmode.org\">Org</a> mode 9.1.9)"
 org-ascii-format-drawer-function #[771 "\207" [] 4 "\n\n(fn NAME CONTENTS WIDTH)"]
 org-src-lang-modes '(("redis" . redis) ("php" . php) ("arduino" . arduino)
		      ("ocaml" . tuareg) ("elisp" . emacs-lisp) ("ditaa" . artist)
		      ("asymptote" . asy) ("dot" . fundamental) ("sqlite" . sql)
		      ("calc" . fundamental) ("C" . c) ("cpp" . c++) ("C++" . c++)
		      ("screen" . shell-script) ("shell" . sh) ("bash" . sh))
 org-catch-invisible-edits t
 org-occur-hook '(org-first-headline-recenter)
 org-edit-src-auto-save-idle-delay 15
 org-agenda-include-diary t
 org-structure-template-alist '(("E"
				 "#+begin_src elisp :exports both :results output\n?\n#+end_src")
				("SV"
				 "#+begin_src scheme :exports both :results value\n?\n#+end_src")
				("SO"
				 "#+begin_src scheme :exports both :results output\n?\n#+end_src")
				("p"
				 "#+begin_src plantuml :exports both :file ? \n#+end_src ")
				("s" "#+BEGIN_SRC ?\n\n#+END_SRC")
				("e" "#+BEGIN_EXAMPLE\n?\n#+END_EXAMPLE")
				("q" "#+BEGIN_QUOTE\n?\n#+END_QUOTE")
				("v" "#+BEGIN_VERSE\n?\n#+END_VERSE")
				("V" "#+BEGIN_VERBATIM\n?\n#+END_VERBATIM")
				("c" "#+BEGIN_CENTER\n?\n#+END_CENTER")
				("C" "#+BEGIN_COMMENT\n?\n#+END_COMMENT")
				("l" "#+BEGIN_EXPORT latex\n?\n#+END_EXPORT")
				("L" "#+LaTeX: ")
				("h" "#+BEGIN_EXPORT html\n?\n#+END_EXPORT") ("H" "#+HTML: ")
				("a" "#+BEGIN_EXPORT ascii\n?\n#+END_EXPORT")
				("A" "#+ASCII: ") ("i" "#+INDEX: ?")
				("I" "#+INCLUDE: %file ?"))
 org-cycle-hook '(org-cycle-hide-archived-subtrees org-cycle-hide-drawers
		  org-cycle-show-empty-lines org-optimize-window-after-visibility-change)
 org-edit-src-turn-on-auto-save t
 org-speed-command-hook '(org-speed-command-activate org-babel-speed-command-activate)
 org-hierarchical-todo-statistics nil
 org-odt-format-inlinetask-function 'org-odt-format-inlinetask-default-function
 org-babel-tangle-lang-exts '(("clojure" . "clj") ("latex" . "tex") ("D" . "d")
			      ("C++" . "cpp") ("emacs-lisp" . "el") ("elisp" . "el"))
 org-format-latex-options '(:foreground default :background default :scale 2.0
			    :html-foreground "Black" :html-background "Transparent"
			    :html-scale 1.0 :matchers ("begin" "$1" "$" "$$" "\\(" "\\["))
 org-confirm-shell-link-function 'yes-or-no-p
 org-link-parameters '(("id" :follow org-id-open)
		       ("rmail" :follow org-rmail-open :store org-rmail-store-link)
		       ("mhe" :follow org-mhe-open :store org-mhe-store-link)
		       ("irc" :follow org-irc-visit :store org-irc-store-link)
		       ("info" :follow org-info-open :export org-info-export :store
			org-info-store-link)
		       ("gnus" :follow org-gnus-open :store org-gnus-store-link)
		       ("docview" :follow org-docview-open :export org-docview-export :store
			org-docview-store-link)
		       ("bibtex" :follow org-bibtex-open :store org-bibtex-store-link)
		       ("bbdb" :follow org-bbdb-open :export org-bbdb-export :complete
			org-bbdb-complete-link :store org-bbdb-store-link)
		       ("w3m" :store org-w3m-store-link) ("file+sys") ("file+emacs")
		       ("doi" :follow org--open-doi-link)
		       ("elisp" :follow org--open-elisp-link)
		       ("file" :complete org-file-complete-link)
		       ("ftp" :follow (lambda (path) (browse-url (concat "ftp:" path))))
		       ("help" :follow org--open-help-link)
		       ("http" :follow (lambda (path) (browse-url (concat "http:" path))))
		       ("https" :follow (lambda (path) (browse-url (concat "https:" path))))
		       ("mailto" :follow (lambda (path) (browse-url (concat "mailto:" path))))
		       ("news" :follow (lambda (path) (browse-url (concat "news:" path))))
		       ("shell" :follow org--open-shell-link))
 org-latex-format-headline-function 'org-latex-format-headline-default-function
 org-agenda-start-with-follow-mode t
 org-latex-format-inlinetask-function 'org-latex-format-inlinetask-default-function
 org-html-format-drawer-function #[514 "\207" [] 3 "\n\n(fn NAME CONTENTS)"]
 org-image-actual-width nil
 org-html-use-infojs t
 org-html-format-headline-function 'org-html-format-headline-default-function
 org-confirm-babel-evaluate 'my-org-confirm-babel-evaluate
 org-use-speed-commands t
 org-latex-bib-compiler "biber"
 org-default-notes-file "~/org/notes.org"
 )
-- 
--
Vladimir Nikishkin (MiEr, lockywolf)

^ permalink raw reply	[flat|nested] 4+ messages in thread

end of thread, other threads:[~2019-10-22  1:36 UTC | newest]

Thread overview: 4+ messages (download: mbox.gz / follow: Atom feed)
-- links below jump to the message on this page --
2019-10-21  2:19 Bug: Problems with ob-scheme in geiser-eval--retort-output [9.2.6 (9.2.6-4-ge30905-elpa @ /home/lockywolf/.emacs.d/elpa/org-20191021/)] Vladimir Nikishkin
2019-10-21 10:42 ` Neil Jerram
     [not found]   ` <c62d8deb-1ef7-378a-60f5-b7775f34a6d5@gmail.com>
2019-10-21 14:46     ` Neil Jerram
     [not found]       ` <80649399-906c-76fd-dd0e-2040fd62f9de@gmail.com>
2019-10-22  1:35         ` Vladimir Nikishkin

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