diff options
| -rw-r--r-- | gnu/services/dns.scm | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/gnu/services/dns.scm b/gnu/services/dns.scm index 445e03570a..1613325645 100644 --- a/gnu/services/dns.scm +++ b/gnu/services/dns.scm @@ -336,7 +336,7 @@ (fold (lambda (x1 x2) (string-append (if (symbol? x1) (symbol->string x1) x1) ", " (if (symbol? x2) (symbol->string x2) x2))) - (car l) (cdr l)) + (if (symbol? (car l)) (symbol->string (car l)) (car l)) (cdr l)) "]")))) (define (knot-acl-config acls) |