From c1bb34ab112d960bb5b9cc358cb9ac717af2a469 Mon Sep 17 00:00:00 2001
From: Xavier Guimard <xavier.guimard@laposte.net>
Date: Fri, 7 Apr 2017 10:28:55 +0000
Subject: [PATCH] Fix #1207

---
 .../lib/Lemonldap/NG/Common/Conf/RESTServer.pm      | 13 ++++++-------
 1 file changed, 6 insertions(+), 7 deletions(-)

diff --git a/lemonldap-ng-common/lib/Lemonldap/NG/Common/Conf/RESTServer.pm b/lemonldap-ng-common/lib/Lemonldap/NG/Common/Conf/RESTServer.pm
index 9ed252c65..8533f199f 100644
--- a/lemonldap-ng-common/lib/Lemonldap/NG/Common/Conf/RESTServer.pm
+++ b/lemonldap-ng-common/lib/Lemonldap/NG/Common/Conf/RESTServer.pm
@@ -716,14 +716,13 @@ sub getKey {
     }
     elsif ( $key =~ qr/^$doubleHashKeys$/o ) {
         my @res;
-        if ( defined $value ) {
-            foreach my $host ( sort keys %$value ) {
-                my @tmp;
-                foreach my $k ( sort keys %{ $value->{$host} } ) {
-                    push @tmp, { k => $k, v => $value->{$host}->{$k} };
-                }
-                push @res, { k => $host, h => \@tmp };
+        $value ||= {};
+        foreach my $host ( sort keys %$value ) {
+            my @tmp;
+            foreach my $k ( sort keys %{ $value->{$host} } ) {
+                push @tmp, { k => $k, v => $value->{$host}->{$k} };
             }
+            push @res, { k => $host, h => \@tmp };
         }
         return $self->sendJSONresponse( $req, { value => \@res } );
     }