no bug - make memcached optional

diff --git a/Bugzilla/Memcached.pm b/Bugzilla/Memcached.pm
index 0ceed97c0844677360604ceb6e27485afedfe5b3..9868dfb423380ebdd0a62ea3105b04b3bdb4ed61 100644 (file)
--- a/Bugzilla/Memcached.pm
+++ b/Bugzilla/Memcached.pm
@@ -206,6 +206,8 @@ sub should_rate_limit {
     my $prefix    = RATE_LIMIT_PREFIX . $name . ':';
     my $memcached = $self->{memcached};
 
+    return 0 unless $memcached;
+
     $tries //= 3;
 
     for (0 .. $tries) {