From cf5608f9ce868ccb91244f6cab58022869fc7c17 Mon Sep 17 00:00:00 2001
From: Mark Wells <mark@freeside.biz>
Date: Sat, 16 Nov 2013 12:50:07 -0800
Subject: [PATCH] fix graph reports when no cust_classnum is provided, #26028,
 from #24776

---
 FS/FS/Report/Table.pm | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/FS/FS/Report/Table.pm b/FS/FS/Report/Table.pm
index 1d60b6420..da4916176 100644
--- a/FS/FS/Report/Table.pm
+++ b/FS/FS/Report/Table.pm
@@ -757,7 +757,7 @@ sub with_cust_classnum {
     return 'cust_main.classnum in('. join(',',@$classnums) .')'
       if @$classnums;
   }
-  '';
+  ();
 }
 
 
-- 
2.11.0