From a46751b036fe1d06f35122296c49543796b58643 Mon Sep 17 00:00:00 2001
From: Angelo Naselli <anaselli@linux.it>
Date: Thu, 11 Dec 2014 15:12:48 +0100
Subject: defualt is empty string not undefined

---
 lib/AdminPanel/Rpmdragora/open_db.pm | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

(limited to 'lib')

diff --git a/lib/AdminPanel/Rpmdragora/open_db.pm b/lib/AdminPanel/Rpmdragora/open_db.pm
index b8239d94..e2e6562a 100644
--- a/lib/AdminPanel/Rpmdragora/open_db.pm
+++ b/lib/AdminPanel/Rpmdragora/open_db.pm
@@ -76,7 +76,7 @@ sub open_rpm_db {
 	    $db = new URPM;
             $db->parse_synthesis("$::env/rpmdb.cz");
 	} else {
-            $db = URPM::DB::open($::rpmdragora_options{'rpm-root'}[0]);
+            $db = URPM::DB::open($::rpmdragora_options{'rpm-root'}[0]||'');
         }
         $db or die "Couldn't open RPM DB (" . ($::env ? "$::env/rpmdb.cz" : $::rpmdragora_options{'rpm-root'}[0]) . ")";
     }
-- 
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