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* lisp: Remove yet more always-nil variables

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* lisp/align.el (align-region):
Remove always-nil variable `group-c`.
* lisp/ido.el (ido-make-prompt): Remove always-nil variable `prefix`.

* lisp/xdg.el (xdg-mime-collect-associations):
Remove always-nil variable `end`.

* lisp/calc/calc-yank.el (calc-edit):
Remove always-nil variable `flag`.

* lisp/calendar/todo-mode.el (todo-edit-item--header):
Remove always-nil variable `dayname`.
(todo-show-categories-table):
Remove always-nil variable `sortkey`.

* lisp/emacs-lisp/checkdoc.el (checkdoc-ispell-docstring-engine):
Remove always-nil variable `err`.

* lisp/emacs-lisp/tcover-ses.el: Remove always-nil variable `pause`.

* lisp/eshell/em-ls.el (eshell-ls-files):
Remove always-nil variable `ignore`.

* lisp/net/ange-ftp.el (ange-ftp-copy-file-internal): Remove always-nil
variable `temp2`.

* lisp/progmodes/cperl-mode.el (cperl-tags-hier-init): Remove
always-nil variables `l1`, `l2`, `l3`.
(cperl-tags-treeify): Remove always-nil variable `l1`.

* lisp/progmodes/ebrowse.el (ebrowse-tags-read-member+class-name):
Remove always-nil variable `class`.

* lisp/textmodes/artist.el (artist-draw-ellipse-with-0-height):
Remove always-nil variable `fill-info`.

* lisp/textmodes/flyspell.el (flyspell-emacs-popup):
Remove always-nil variable `show-affix-info`.

* lisp/textmodes/rst.el (rst-Ado):
Remove always-nil variable `char`.

* lisp/vc/vc.el (vc-diff-build-argument-list-internal):
Remove always-nil variable `rev2-default`.
This commit is contained in:
Stefan Monnier 2021-03-11 13:29:14 -05:00
parent fe844299a4
commit b21f6193fe
15 changed files with 38 additions and 36 deletions
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4
lisp/align.el
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@ -1310,7 +1310,7 @@ aligner would have dealt with are."
(thissep (if rulesep (cdr rulesep) separate))
same (eol 0)
search-start
groups group-c
groups ;; group-c
spacing spacing-c
tab-stop tab-stop-c
repeat repeat-c
@ -1434,7 +1434,7 @@ aligner would have dealt with are."
;; lookup the `group' attribute the first time
;; that we need it
(unless group-c
(unless nil ;; group-c
(setq groups (or (cdr (assq 'group rule)) 1))
(unless (listp groups)
(setq groups (list groups)))