From 422220daae6ef41453f78e601dd819d1aa461e09 Mon Sep 17 00:00:00 2001
From: Oliver Tappe
Date: Wed, 8 Oct 2008 17:51:57 +0000
Subject: * fixed potential warning about undefined value during DB-schema
 upgrade

git-svn-id: http://svn.openslx.org/svn/openslx/openslx/trunk@2270 95ad53e4-c205-0410-b2fa-d234c58c8868
---
 config-db/OpenSLX/ConfigDB.pm | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

(limited to 'config-db')

diff --git a/config-db/OpenSLX/ConfigDB.pm b/config-db/OpenSLX/ConfigDB.pm
index cb34af4e..89011246 100644
--- a/config-db/OpenSLX/ConfigDB.pm
+++ b/config-db/OpenSLX/ConfigDB.pm
@@ -194,7 +194,7 @@ sub connect        ## no critic (ProhibitBuiltinHomonyms)
     # last DB-session and bring the DB up-to-date, if so
     my $pluginInfoHashVal 
         = OpenSLX::AttributeRoster->computeMD5HashOverAllAttrs();
-    my $pluginInfoHashValInDB = $metaDB->schemaFetchPluginInfoHashVal();
+    my $pluginInfoHashValInDB = $metaDB->schemaFetchPluginInfoHashVal() || '';
     vlog(1, "plugin-info-hashes: $pluginInfoHashVal <=> $pluginInfoHashValInDB");
     if ($pluginInfoHashValInDB ne $pluginInfoHashVal) {
         $self->cleanupAnyInconsistencies();
-- 
cgit v1.2.3-55-g7522