From: Alex Kosorukoff <alex@3form.com>
Date: Wed, 7 May 2014 02:29:48 +0000 (-0700)
Subject: if package can't be located, treat it the same way as disabled
X-Git-Tag: emacs-29.0.90~1306^2~15^2~410^2
X-Git-Url: http://git.eshelyaron.com/gitweb/?a=commitdiff_plain;h=6d02a320f6;p=emacs.git

if package can't be located, treat it the same way as disabled

There will be a message "Unable to locate <package-name>" in the log.
---

diff --git a/lisp/use-package/use-package.el b/lisp/use-package/use-package.el
index 36e7e0b757e..4f5c545d0a1 100644
--- a/lisp/use-package/use-package.el
+++ b/lisp/use-package/use-package.el
@@ -300,7 +300,16 @@ For full documentation. please see commentary.
          (name-symbol (if (stringp name) (intern name) name)))
 
     ;; force this immediately -- one off cost
-    (unless (use-package-plist-get args :disabled)
+    (unless
+        (or (use-package-plist-get args :disabled)
+            (if (locate-library
+                 name-string nil
+                 (mapcar
+                  (lambda (path) (expand-file-name path user-emacs-directory))
+                  (cond ((stringp pkg-load-path) (list pkg-load-path))
+                        ((functionp pkg-load-path) (funcall pkg-load-path))
+                        (t pkg-load-path)))) nil
+              (message "Unable to locate %s" name-string)))
 
       (let* ((ensure (use-package-plist-get args :ensure))
              (package-name