bug#24970: 26.0.50; (void-function file-name-case-insensitive-p)

[Sam Steingold]

trying to rename a file in dired:

Debugger entered--Lisp error: (void-function file-name-case-insensitive-p)
  
file-name-case-insensitive-p("/Users/sds/src/clear/algorithm/lib/getwit/11157-1479661083-out")
  dired-do-create-files(move dired-rename-file "Move" nil t "Rename")
  dired-do-rename(nil)
  funcall-interactively(dired-do-rename nil)
  call-interactively(dired-do-rename nil nil)
  command-execute(dired-do-rename)


In GNU Emacs 26.0.50.10 (x86_64-apple-darwin16.1.0, NS appkit-1504.60 Version 
10.12.1 (Build 16B2555))
 of 2016-11-12 built on clr-sds
Repository revision: 3958002f6f1469dbb60e58b8e28a13858c9800c6
Windowing system distributor 'Apple', version 10.3.1504
Recent messages:
Scanning for dabbrevs...done
user-error: No dynamic expansion for ‘casd-s’ found
Scanning for dabbrevs...done
No apropos matches for ‘case-sensitive-p’
Back to top level
Quit
Type C-x 4 C-o RET to restore the other window.  
You can run the command ‘apropos’ with C-h A
Entering debugger...
mouse-2: visit this file in other window

Configured using:
 'configure --with-ns
 
PKG_CONFIG_PATH=/usr/local/opt/libxml2/lib/pkgconfig:/usr/local/opt/imagemagick/lib/pkgconfig/'

Configured features:
IMAGEMAGICK NOTIFY ACL GNUTLS LIBXML2 ZLIB TOOLKIT_SCROLL_BARS NS

Important settings:
  value of $LANG: C
  locale-coding-system: utf-8-unix

Major mode: Emacs-Lisp

Minor modes in effect:
  diff-auto-refine-mode: t
  pyvenv-mode: t
  rcirc-track-minor-mode: t
  which-function-mode: t
  url-handler-mode: t
  show-paren-mode: t
  desktop-save-mode: t
  shell-dirtrack-mode: t
  tooltip-mode: t
  global-eldoc-mode: t
  electric-indent-mode: t
  mouse-wheel-mode: t
  menu-bar-mode: t
  file-name-shadow-mode: t
  global-font-lock-mode: t
  font-lock-mode: t
  blink-cursor-mode: t
  auto-composition-mode: t
  auto-encryption-mode: t
  auto-compression-mode: t
  column-number-mode: t
  line-number-mode: t
  abbrev-mode: t

Load-path shadows:
/Users/sds/.emacs.d/elpa/scala-mode-20160902.525/ob-scala hides 
/Users/sds/src/emacs/trunk/lisp/org/ob-scala

Features:
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ein-notebook ein-traceback ein-pytools ein-pager ein-completer
ein-subpackages ein-notification ein-scratchsheet ein-worksheet
ein-kill-ring ein-cell-output ein-cell-edit ein-cell ein-output-area
ein-kernelinfo ein-kernel ein-ipdb ein-query request ein-events
eieio-compat ein-websocket websocket bindat ein-contents-api ein-node
ein-log ein-core ein-utils cc-mode cc-fonts cc-guess cc-menus cc-cmds
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mm-decode mm-bodies mm-encode mail-parse rfc2231 gmm-utils mailheader
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midnight ein-loaddefs gnus nnheader subr-x gnus-util rmail
rmail-loaddefs rfc2047 rfc2045 ietf-drums mail-utils mm-util mail-prsvr
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password-cache ess-mode ess-noweb-mode ess-utils ess-generics ess-custom
executable easymenu ess-compat ess-site cl gv cl-loaddefs pcase cl-lib
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tool-bar dnd fontset image regexp-opt fringe tabulated-list newcomment
elisp-mode lisp-mode prog-mode register page menu-bar rfn-eshadow timer
select scroll-bar mouse jit-lock font-lock syntax facemenu font-core
term/tty-colors frame cl-generic cham georgian utf-8-lang misc-lang
vietnamese tibetan thai tai-viet lao korean japanese eucjp-ms cp51932
hebrew greek romanian slovak czech european ethiopic indian cyrillic
chinese charscript case-table epa-hook jka-cmpr-hook help simple abbrev
obarray minibuffer cl-preloaded nadvice loaddefs button faces cus-face
macroexp files text-properties overlay sha1 md5 base64 format env
code-pages mule custom widget hashtable-print-readable backquote kqueue
cocoa ns multi-tty make-network-process emacs)

Memory information:
((conses 16 1213202 213468)
 (symbols 48 61612 4)
 (miscs 40 10359 2809)
 (strings 32 264740 14291)
 (string-bytes 1 9367395)
 (vectors 16 106721)
 (vector-slots 8 2509956 140361)
 (floats 8 2104 4510)
 (intervals 56 65982 341)
 (buffers 976 173))

-- 
Sam Steingold (http://sds.podval.org/) on darwin Ns 10.3.1504
http://steingoldpsychology.com http://www.childpsy.net
http://americancensorship.org http://think-israel.org http://camera.org
Perl: all stupidities of UNIX in one.