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custom-theme-set-variables more resilient against removed libraries

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* lisp/custom.el (custom-theme-set-variables): Don't bug out on
  settings that require a library that has been removed (bug#38843).
This commit is contained in:
Lars Ingebrigtsen 2020-11-01 13:14:41 +01:00
parent a0a60321fe
commit 76d522e59e
1 changed files with 4 additions and 1 deletions
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5
lisp/custom.el
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@ -1010,7 +1010,10 @@ COMMENT is a comment string about SYMBOL."
set)
(when requests
(put symbol 'custom-requests requests)
(mapc #'require requests))
;; Load any libraries that the setting has specified as
;; being required, but don't error out if the package has
;; been removed.
(mapc (lambda (lib) (require lib nil t)) requests))
(setq set (or (get symbol 'custom-set) #'custom-set-default))
(put symbol 'saved-value (list value))
(put symbol 'saved-variable-comment comment)