From e4ca583203fa790174d9f9dd7c928c14de163577 Mon Sep 17 00:00:00 2001
From: Oliver Tappe
Date: Sat, 12 Jan 2008 14:04:47 +0000
Subject: * fixed 'uninitialized value' warning

git-svn-id: http://svn.openslx.org/svn/openslx/trunk@1468 95ad53e4-c205-0410-b2fa-d234c58c8868
---
 config-db/slxconfig-demuxer | 10 ++++++----
 1 file changed, 6 insertions(+), 4 deletions(-)

(limited to 'config-db')

diff --git a/config-db/slxconfig-demuxer b/config-db/slxconfig-demuxer
index 3edbecf7..9e571808 100755
--- a/config-db/slxconfig-demuxer
+++ b/config-db/slxconfig-demuxer
@@ -376,10 +376,12 @@ sub writePXEMenus
 	# now append (and thus override) the PXE-template with the settings of the 
 	# selected PXE-theme, if any
 	my $pxeTheme = $openslxConfig{'pxe-theme'};
-	my $pxeThemeConfig 
-		= "$openslxConfig{'base-path'}/share/themes/${pxeTheme}/pxe/theme.conf";
-	if (-e $pxeThemeConfig) {
-		$pxeTemplate .= slurpFile($pxeThemeConfig);
+	if (defined $pxeTheme) {
+		my $pxeThemeConfig 
+			= "$openslxConfig{'base-path'}/share/themes/${pxeTheme}/pxe/theme.conf";
+		if (-e $pxeThemeConfig) {
+			$pxeTemplate .= slurpFile($pxeThemeConfig);
+		}
 	}
 
 	# fetch info about margin and replace the corresponding placeholders
-- 
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