From 5db92cf346acf4205aa96f58843a0a1d065f3988 Mon Sep 17 00:00:00 2001
From: Mark Wells <mark@freeside.biz>
Date: Fri, 8 Aug 2014 15:55:37 -0700
Subject: [PATCH] silence warning
---
FS/FS/cdr.pm | 2 +-
1 file changed, 1 insertion(+), 1 deletion(-)
diff --git a/FS/FS/cdr.pm b/FS/FS/cdr.pm
index cd1416533..fce7a14ca 100644
--- a/FS/FS/cdr.pm
+++ b/FS/FS/cdr.pm
@@ -368,7 +368,7 @@ to inspect other field.
sub is_tollfree {
my $self = shift;
my $field = scalar(@_) ? shift : 'dst';
- my $country = $conf->config('tollfree-country');
+ my $country = $conf->config('tollfree-country') || '';
if ( $country eq 'AU' ) {
( $self->$field() =~ /^(\+?61)?1800/ ) ? 1 : 0;
} elsif ( $country eq 'NZ' ) {
--
2.20.1