01/09: inferior: Fix wrong-type-arg error when authentication is disabled.

[guix-commits]

civodul pushed a commit to branch master
in repository guix.

commit b1fc98d6b063a117fe2bcc19a60c8b9a48301593
Author: Ludovic Courtès <ludo@gnu.org>
AuthorDate: Thu Jan 13 17:31:53 2022 +0100

    inferior: Fix wrong-type-arg error when authentication is disabled.
    
    Fixes <https://issues.guix.gnu.org/53230>.
    Reported by Andrew Tropin <andrew@trop.in>.
    
    Fixes a regression introduced in
    9f371f23ebfa20f70b3bfd55dc459b683f21ba91.
    
    * guix/inferior.scm (cached-channel-instance): Add call to
    'derivation->output-path' when AUTHENTICATE? is false.
---
 guix/inferior.scm | 4 ++--
 1 file changed, 2 insertions(+), 2 deletions(-)

diff --git a/guix/inferior.scm b/guix/inferior.scm
index febac29766..783be64fa4 100644
--- a/guix/inferior.scm
+++ b/guix/inferior.scm
@@ -1,5 +1,5 @@
 ;;; GNU Guix --- Functional package management for GNU
-;;; Copyright © 2018, 2019, 2020, 2021 Ludovic Courtès <ludo@gnu.org>
+;;; Copyright © 2018-2022 Ludovic Courtès <ludo@gnu.org>
 ;;;
 ;;; This file is part of GNU Guix.
 ;;;
@@ -815,7 +815,7 @@ determines whether CHANNELS are authenticated."
                   (add-indirect-root* cached)
                   (return cached))
                 (mbegin %store-monad
-                  (add-temp-root* profile)
+                  (add-temp-root* (derivation->output-path profile))
                   (return profile))))))))
 
 (define* (inferior-for-channels channels