Fix usage of plist argument in use-package-normalize-plist

Previously the argument was never used.

diff --git a/lisp/use-package/use-package-core.el b/lisp/use-package/use-package-core.el
index 1ae35fe73351c37d6ba5e3cb4cbaf434e8428d1e..a649d087fae0706cba434057251c4029c62449e2 100644 (file)
--- a/lisp/use-package/use-package-core.el
+++ b/lisp/use-package/use-package-core.el
@@ -511,7 +511,8 @@ This is in contrast to merely setting it to 0."
   "Given a pseudo-plist, normalize it to a regular plist.
 The normalized key/value pairs from input are added to PLIST,
 extending any keys already present."
-  (when input
+  (if (null input)
+      plist
     (let* ((keyword (car input))
            (xs (use-package-split-list #'keywordp (cdr input)))
            (args (car xs))