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Update selected packages when deleting last package

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* lisp/emacs-lisp/package.el (package--save-selected-packages): Allow
setting 'package-selected-packages' to a nil value.  (bug#65475)
This commit is contained in:
Stefan Kangas 2023-09-02 18:22:23 +02:00
parent 1d46bca1c9
commit 610105ee81
1 changed files with 4 additions and 1 deletions
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lisp/emacs-lisp/package.el
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@ -1982,7 +1982,10 @@ Used to populate `package-selected-packages'."
(defun package--save-selected-packages (&optional value)
"Set and save `package-selected-packages' to VALUE."
(when value
(when (or value after-init-time)
;; It is valid to set it to nil, for example when the last package
;; is uninstalled. But it shouldn't be done at init time, to
;; avoid overwriting configurations that haven't yet been loaded.
(setq package-selected-packages value))
(if after-init-time
(customize-save-variable 'package-selected-packages package-selected-packages)