tests: Adjust to new "unbound variable" messages.

This is a followup to 2d2f98efb36db3f003d950a004806234962b4f4d.

* tests/guix-system.sh: Adjust regexps to match "error:".

diff --git a/tests/guix-system.sh b/tests/guix-system.sh
index ff9114a..2b94bc0 100644 (file)
--- a/tests/guix-system.sh
+++ b/tests/guix-system.sh
@@ -125,9 +125,9 @@ else
     then
        # FIXME: With Guile 2.2.0 the error is reported on line 4.
        # See <http://bugs.gnu.org/26107>.
-       grep "$tmpfile:[49]:[0-9]\+: GRUB-config.*[Uu]nbound variable" "$errorfile"
+       grep "$tmpfile:[49]:[0-9]\+:.*GRUB-config.*[Uu]nbound variable" "$errorfile"
     else
-       grep "$tmpfile:9:[0-9]\+: GRUB-config.*[Uu]nbound variable" "$errorfile"
+       grep "$tmpfile:9:[0-9]\+:.*GRUB-config.*[Uu]nbound variable" "$errorfile"
     fi
 fi