From 04f3762fb823f6a067c17412a6d66ea17a9a160f Mon Sep 17 00:00:00 2001
From: Sebastian Schmelzer
Date: Thu, 12 Apr 2012 15:34:58 +0200
Subject: fix demuxer warnings

---
 src/installer/OpenSLX/OSExport/Engine.pm | 7 +++++--
 1 file changed, 5 insertions(+), 2 deletions(-)

(limited to 'src/installer')

diff --git a/src/installer/OpenSLX/OSExport/Engine.pm b/src/installer/OpenSLX/OSExport/Engine.pm
index 251869e0..5034baa3 100644
--- a/src/installer/OpenSLX/OSExport/Engine.pm
+++ b/src/installer/OpenSLX/OSExport/Engine.pm
@@ -203,8 +203,11 @@ sub _initialize
         exit 1;
     }
     $exportType =~ m[^(\w+)(?:-(\w+))?$];
-    my $exportFS = lc($1);
-    my $exportBD = lc($2);
+    my $exportFS = "";
+    my $exportBD = "";
+    $exportFS = lc($1) if defined $1;
+    $exportBD = lc($2) if defined $2;
+
     vlog(2, "export-filesys='$exportFS' export-blockdev='$exportBD'");
 
     $self->{'vendor-os-name'} = $vendorOSName;
-- 
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