fix warning about refresh redefinition

diff --git a/lib/PXElator/server.pm b/lib/PXElator/server.pm
index a263f61..458eabd 100644 (file)
--- a/lib/PXElator/server.pm
+++ b/lib/PXElator/server.pm
@@ -3,8 +3,8 @@ package server;
 use warnings;
 use strict;
 
-use Module::Refresh;
-sub refresh { Module::Refresh->refresh };
+use Module::Refresh qw//;
+sub x_refresh { Module::Refresh->refresh };
 
 our $ip      = '172.16.10.1';
 our $netmask = '255.255.255.0';
@@ -19,3 +19,5 @@ our $debug;
 sub debug { $debug = config::shared('debug', @_) || 0 }
 
 warn "loaded";
+
+1;