guix: Make sure UPDATES-DIR is valid.

* scripts/guix.in: Make sure UPDATES-DIR is not #f.
This commit is contained in:
Ludovic Courtès 2013-02-21 10:27:34 +01:00
parent f651b477b7
commit 525ca3e912

View file

@ -51,7 +51,7 @@
(and=> (getenv "HOME")
(cut string-append <> "/.config")))
(cut string-append <> "/guix/latest"))))
(when (file-exists? updates-dir)
(when (and updates-dir (file-exists? updates-dir))
(push! updates-dir %load-path)
(push! updates-dir %load-compiled-path)))))