scripts: Adjust error message on index failure.

* scripts/mumi.in (mu-index): Don't use undeclared variable COMMAND.

diff --git a/scripts/mumi.in b/scripts/mumi.in
index 1e9b1ce7a6a66254b226f5d5ae1a40c0868254fd..34602928f34c206a022e5fc568b2429ef3200cc8 100644 (file)
--- a/scripts/mumi.in
+++ b/scripts/mumi.in
@@ -3,7 +3,7 @@
 -*- geiser-scheme-implementation: guile -*-
 !#
 ;;; mumi -- Mediocre, uh, mail interface
-;;; Copyright © 2016, 2017, 2019 Ricardo Wurmus <rekado@elephly.net>
+;;; Copyright © 2016, 2017, 2019, 2020 Ricardo Wurmus <rekado@elephly.net>
 ;;; Copyright © 2018 Arun Isaac <arunisaac@systemreboot.net>
 ;;;
 ;;; This file is part of mumi.
@@ -52,7 +52,7 @@
                          (format #f "--maildir=~a" maildir))))
         (unless (zero? (apply system* mu args))
           (format (current-error-port)
-                  "Failed to run `~a'~%" command))))))
+                  "Failed to index `~a'~%" (%config 'mail-dir)))))))
 
 (define update-state!
   (lambda _