Remember to cover the basics, that is, what you expected to happen and
what in fact did happen. You don't know how to make a good report? See
https://orgmode.org/manual/Feedback.html#Feedback
Your bug report will be posted to the Org mailing list.
------------------------------------------------------------------------
This bug is a bit hard to formulate. Have a look at the following
org-file. Even though it's big, it's almost an MWE:
```
# -*- mode: org; -*-
* Test
:PROPERTIES:
:header-args: :cache yes :noweb yes
:END:
#+name: empty
#+begin_quote
#+end_quote
#+name: runner
#+header: :stdin empty :exports code
#+begin_src shell :results output code :exports both
printf "%s\n%s" "Test string" "Test string2"
#+end_src
#+RESULTS[16ba04c7554c3436156f295ef43c8a0d2f2d9270]: runner
#+begin_src shell
Test string
Test string2
#+end_src
#+name: c-test-preserving-standard
#+header: :stdin empty :exports code
#+begin_src shell :results output code
<<runner>>
#+end_src
#+RESULTS[16ba04c7554c3436156f295ef43c8a0d2f2d9270]: c-test-preserving-standard
#+begin_src shell
Test string
Test string2
#+end_src
#+name: c-test-preserving-unoptimized
#+header: :stdin empty :exports code
#+begin_src shell :results output
<<runner>>
#+end_src
#+RESULTS[f9468f703a0c54b8601296d5332d51743d70fd05]:
c-test-preserving-unoptimized
: Test string
: Test string2
#+header: :stdin empty
#+begin_src shell :results output code :wrap src patch :exports both
output1=$(
cat <<'EOF'
<<c-test-preserving-standard()>>
EOF
)
output2=$(
cat <<'EOF'
<<c-test-preserving-unoptimized()>>
EOF
)
diff -w -s -y <(echo "$output1") <(echo "$output2") | nl -w2 -
#+end_src
#+RESULTS[2b14ae1ffc337f1857d2a3a75e890c3c3cb03d87]:
#+begin_src patch
1 nil | Test
string
2 > Test
string2
#+end_src
```
You can see that the patch gives two different results for an identical body.
The difference really is in: ":results output code"
This is a bit hard to reproduce, because it also seems to depend on
whether the block was cached, but I find it hard to formulate how
exactly.
In any case, the desired behaviour for me seems to be: take both results from
cache, if they are available, and run the comparison block. If the
cache is outdated, run each outdated block, update the cache, and feed
the cache results into the comparison block.
At the moment org doesn't seem to be updating the cache.
I can imagine thought that if the block output is considered "code",
someone may feel inclined to run the code instead of feeding it verbatim.
Emacs : GNU Emacs 26.3 (build 1, x86_64-slackware-linux-gnu, GTK+ Version
3.24.12)
of 2019-11-26
Package: Org mode version 9.3.4 (9.3.4-5-ga0f3bb-elpa @
/home/lockywolf/.emacs.d/elpa/org-20200210/)
current state:
==============
(setq
org-src-mode-hook '((lambda nil (modify-syntax-entry 60 ".")
(modify-syntax-entry 62 ".")
(setq geiser-autodoc--inhibit t))
org-src-babel-configure-edit-buffer
org-src-mode-configure-edit-buffer)
org-latex-listings t
org-link-shell-confirm-function 'yes-or-no-p
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-export-with-sub-superscripts '{}
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-link-descriptive nil
org-latex-pdf-process '("latexmk -lualatex -outdir=%o -f %f")
org-agenda-files '("~/Personal_Planner/Planner.org"
"~/Personal_Planner/lockywolf_net.org"
"~/Personal_Planner/cyberpunk_smarthome.org"
"~/Personal_Planner/notes.org"
"~/Personal_Planner/2020-04-28-hotkeys-to-remember.txt.org"
"~/DevLinux/chibi-sicp/index.org")
org-ascii-format-inlinetask-function 'org-ascii-format-inlinetask-default
org-modules '(org-habit ol-w3m ol-bbdb ol-bibtex ol-docview ol-gnus ol-info
ol-irc ol-mhe
ol-rmail ol-eww)
org-plantuml-jar-path "/usr/local/bin/plantuml.jar"
org-mode-hook '(#[0 "\301\211\207" [imenu-create-index-function
org-imenu-get-tree] 2]
turn-on-org-cdlatex org-tempo-setup
(lambda nil
(add-to-list (quote org-structure-template-alist)
(quote ("p" . "src plantuml :noweb no :exports both :file
")))
(add-to-list (quote org-structure-template-alist)
(quote ("SO" . "src scheme :exports both :results output")))
(add-to-list (quote org-structure-template-alist)
(quote ("SV" . "src scheme :exports both :results value")))
(add-to-list (quote org-structure-template-alist)
(quote ("SE" . "src scheme :exports code")))
(add-to-list (quote org-structure-template-alist)
(quote ("EL" . "src elisp :exports both :results output")))
(add-to-list (quote org-structure-template-alist)
(quote ("F" . "src f90 :exports both :results output")))
)
(lambda nil (modify-syntax-entry 60 ".") (modify-syntax-entry
62 "."))
(lambda nil (imenu-add-to-menubar "Imenu"))
#[0 "\300\301\302\303\304$\207"
[add-hook change-major-mode-hook org-show-all append local]
5]
#[0 "\300\301\302\303\304$\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-eldoc-load)
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-preview-latex-default-process 'imagemagick
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)
(shell . t)
(fortran . t))
org-log-done 'time
org-link-abbrev-alist '(("bugzilla" .
"http://10.1.2.9/bugzilla/show_bug.cgi?id=";)
("url-to-ja" .
"http://translate.google.fr/translate?sl=en&tl=ja&u=%h";)
("google" . "http://www.google.com/search?q=";)
("gmap" . "http://maps.google.com/maps?q=%s";)
("omap" .
"http://nominatim.openstreetmap.org/search?q=%s&polygon=1";)
("ads" .
"https://ui.adsabs.harvard.edu/search/q=%20author%3A\"%s\"";)
("note" .
"rtcite:~/GDrive_vladimir_nikishkin_AT_phystech_edu/BibTeX_Bibliography/bibliography-bib.org::#%s")
("bib" .
"rtcite:~/GDrive_vladimir_nikishkin_AT_phystech_edu/BibTeX_Bibliography/bibliography-bib.bib::%s")
)
org-startup-align-all-tables t
org-ascii-format-drawer-function #[771 "\207" [] 4 "\n\n(fn NAME CONTENTS
WIDTH)"]
org-src-lang-modes '(("arduino" . arduino) ("redis" . redis) ("php" . php)
("C" . c)
("C++" . c++) ("asymptote" . asy) ("bash" . sh) ("beamer"
. latex)
("calc" . fundamental) ("cpp" . c++) ("ditaa" . artist)
("dot" . fundamental) ("elisp" . emacs-lisp) ("ocaml" .
tuareg)
("screen" . shell-script) ("shell" . sh) ("sqlite" . sql))
org-catch-invisible-edits 'show
org-occur-hook '(org-first-headline-recenter)
org-log-into-drawer t
org-edit-src-auto-save-idle-delay 15
org-agenda-include-diary t
org-structure-template-alist '(("F" . "src f90 :exports both :results output")
("EL" . "src elisp :exports both :results
output")
("SE" . "src scheme :exports code")
("SV" . "src scheme :exports both :results
value")
("SO" . "src scheme :exports both :results
output")
("p" . "src plantuml :noweb no :exports both
:file ")
("a" . "export ascii") ("c" . "center") ("C" .
"comment")
("e" . "example") ("E" . "export") ("h" .
"export html")
("l" . "export latex") ("q" . "quote") ("s" .
"src")
("v" . "verse"))
org-cycle-hook '(org-cycle-hide-archived-subtrees 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-preview-latex-process-alist '((dvipng :programs ("latex" "dvipng")
:description
"dvi > png" :message
"you need to install the programs: latex
and dvipng."
:image-input-type "dvi" :image-output-type
"png"
:image-size-adjust (1.0 . 1.0)
:latex-compiler
("latex -interaction nonstopmode
-output-directory %o %f")
:image-converter ("dvipng -D %D -T tight -o
%O %f"))
(dvisvgm :programs ("latex" "dvisvgm")
:description
"dvi > svg" :message
"you need to install the programs: latex
and dvisvgm."
:image-input-type "dvi" :image-output-type
"svg"
:image-size-adjust (1.7 . 1.5)
:latex-compiler
("latex -interaction nonstopmode
-output-directory %o %f")
:image-converter ("dvisvgm %f -n -b min -c
%S -o %O"))
(imagemagick :programs ("latex" "convert")
:description
"pdf > png" :message
"you need to install the programs: latex
and imagemagick."
:image-input-type "pdf" :image-output-type
"png"
:image-size-adjust (1.0 . 1.0)
:latex-compiler
("lualatex -interaction nonstopmode
-output-directory %o %f")
:image-converter
("convert -density %D -trim -antialias %f
-quality 100 %O")
)
)
org-odt-format-inlinetask-function 'org-odt-format-inlinetask-default-function
org-babel-tangle-lang-exts '(("fortran" . "F90") ("latex" . "tex") ("D" . "d")
("C++" . "cpp") ("emacs-lisp" . "el") ("elisp" .
"el"))
org-format-latex-options '(:foreground default :background default :scale 3.0
:html-foreground "Black" :html-background
"Transparent"
:html-scale 1.0 :matchers ("begin" "$1" "$" "$$"
"\\(" "\\["))
org-latex-listings-langs '((patch "bash") (shell "bash") (plantuml "MetaPost")
(elisp "elisp") (scheme "Lisp") (emacs-lisp "Lisp")
(lisp "Lisp")
(clojure "Lisp") (c "C") (cc "C++") (fortran
"fortran")
(perl "Perl") (cperl "Perl") (python "Python")
(ruby "Ruby")
(html "HTML") (xml "XML") (tex "TeX") (latex
"[LaTeX]TeX")
(shell-script "bash") (gnuplot "Gnuplot") (ocaml
"Caml")
(caml "Caml") (sql "SQL") (sqlite "sql") (makefile
"make")
(R "r"))
org-confirm-shell-link-function 'yes-or-no-p
org-link-parameters '(("attachment" :follow org-attach-open-link :export
org-attach-export-link :complete
org-attach-complete-link)
("id" :follow org-id-open)
("eww" :follow eww :store org-eww-store-link)
("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
:export
org-irc-export)
("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)
("rtcite" :follow org-bibtex-open :export
my-rtcite-export-handler)
("file+sys") ("file+emacs") ("shell" :follow
org-link--open-shell)
(#1="news" :follow
#[257 #2="\301\300\302Q!\207" [#1# browse-url #4=":"] 5
#5=
"\n\n(fn URL)"]
)
(#3="mailto" :follow #[257 #2# [#3# browse-url #4#] 5
#5#])
(#6="https" :follow #[257 #2# [#6# browse-url #4#] 5
#5#])
(#7="http" :follow #[257 #2# [#7# browse-url #4#] 5 #5#])
(#8="ftp" :follow #[257 #2# [#8# browse-url #4#] 5 #5#])
("help" :follow org-link--open-help)
("file" :complete org-link-complete-file)
("elisp" :follow org-link--open-elisp)
("doi" :follow org-link--open-doi))
org-latex-format-headline-function 'org-latex-format-headline-default-function
org-agenda-start-with-follow-mode t
org-link-elisp-confirm-function 'yes-or-no-p
org-org-src-mode-hook '((lambda nil (modify-syntax-entry 60 ".")
(modify-syntax-entry 62 "."))
)
org-latex-format-inlinetask-function
'org-latex-format-inlinetask-default-function
org-tab-before-tab-emulation-hook '(org-tempo-complete-tag)
org-html-format-drawer-function #[514 "\207" [] 3 "\n\n(fn NAME CONTENTS)"]
org-latex-packages-alist '((#1="" "color") (#1# "listings"))
org-image-actual-width nil
org-html-use-infojs t
org-latex-classes '(("acmart"
"\\documentclass[sigplan,anonymous,review,timestamp,natbib=false]{acmart}"
("\\section{%s}" . "\\section*{%s}")
("\\subsection{%s}" . "\\subsection*{%s}")
("\\subsubsection{%s}" . "\\subsubsection*{%s}"))
("article" "\\documentclass[11pt]{article}"
("\\section{%s}" . "\\section*{%s}")
("\\subsection{%s}" . "\\subsection*{%s}")
("\\subsubsection{%s}" . "\\subsubsection*{%s}")
("\\paragraph{%s}" . "\\paragraph*{%s}")
("\\subparagraph{%s}" . "\\subparagraph*{%s}"))
("report" "\\documentclass[11pt]{report}" ("\\part{%s}" .
"\\part*{%s}")
("\\chapter{%s}" . "\\chapter*{%s}")
("\\section{%s}" . "\\section*{%s}")
("\\subsection{%s}" . "\\subsection*{%s}")
("\\subsubsection{%s}" . "\\subsubsection*{%s}"))
("book" "\\documentclass[11pt]{book}" ("\\part{%s}" .
"\\part*{%s}")
("\\chapter{%s}" . "\\chapter*{%s}")
("\\section{%s}" . "\\section*{%s}")
("\\subsection{%s}" . "\\subsection*{%s}")
("\\subsubsection{%s}" . "\\subsubsection*{%s}"))
)
org-html-format-headline-function 'org-html-format-headline-default-function
org-confirm-babel-evaluate 'my-org-confirm-babel-evaluate
org-use-sub-superscripts '{}
org-latex-listings-options '(("numbers" "left") ("frame" "single"))
org-use-speed-commands t
org-latex-bib-compiler "biber"
org-default-notes-file "~/Personal_Planner/notes.org"
)
--
--
Vladimir Nikishkin (MiEr, lockywolf)
