diff options
Diffstat (limited to 'lisp/emacs-lisp')
| -rw-r--r-- | lisp/emacs-lisp/package-vc.el | 18 |
1 files changed, 7 insertions, 11 deletions
diff --git a/lisp/emacs-lisp/package-vc.el b/lisp/emacs-lisp/package-vc.el index dd23247974f..faebd6ad6c9 100644 --- a/lisp/emacs-lisp/package-vc.el +++ b/lisp/emacs-lisp/package-vc.el @@ -276,17 +276,13 @@ asynchronously." (defun package-vc-version (pkg) "Extract the commit of a development package PKG." (cl-assert (package-vc-p pkg)) - (cl-loop with dir = (package-desc-dir pkg) ;FIXME: dir is nil - for file in (sort (directory-files dir t "\\.el\\'") - (lambda (s1 s2) - (< (length s1) (length s2)))) - when (with-temp-buffer - (insert-file-contents file) - (package-strip-rcs-id - (or (lm-header "package-version") - (lm-header "version")))) - return it - finally return "0")) + (if-let ((main-file (package-vc-main-file pkg))) + (with-temp-buffer + (insert-file-contents main-file) + (package-strip-rcs-id + (or (lm-header "package-version") + (lm-header "version")))) + "0")) (defun package-vc-main-file (pkg-desc) "Return the main file for PKG-DESC." |