summaryrefslogtreecommitdiff
path: root/lisp/emacs-lisp
diff options
context:
space:
mode:
Diffstat (limited to 'lisp/emacs-lisp')
-rw-r--r--lisp/emacs-lisp/package-vc.el8
1 files changed, 5 insertions, 3 deletions
diff --git a/lisp/emacs-lisp/package-vc.el b/lisp/emacs-lisp/package-vc.el
index 1fcc30595da..17e93c430c9 100644
--- a/lisp/emacs-lisp/package-vc.el
+++ b/lisp/emacs-lisp/package-vc.el
@@ -506,9 +506,11 @@ documentation and marking the package as installed."
(package--reload-previously-loaded new-desc)))
;; Mark package as selected
- (package--save-selected-packages
- (cons (package-desc-name pkg-desc)
- package-selected-packages))
+ (let ((name (package-desc-name pkg-desc)))
+ (unless (memq name package-selected-packages)
+ (package--save-selected-packages
+ (cons name package-selected-packages))))
+
(package--quickstart-maybe-refresh)
;; Confirm that the installation was successful