[SCM] Debian packaging for apache2 branch, next, updated. debian/2.4.4-2-17-gadcba8d

[Arno Töll]

The following commit has been merged in the next branch:
commit adcba8d4c63a43bdca40bee8b5046101dfe3f3d7
Author: Arno Töll <arno at debian.org>
Date:   Mon May 20 17:19:14 2013 +0200

    Properly escape possibly undefined variables in apache2.postinst

diff --git a/debian/apache2.postinst b/debian/apache2.postinst
index 71ff944..513f2e9 100644
--- a/debian/apache2.postinst
+++ b/debian/apache2.postinst
@@ -70,7 +70,7 @@ we_are_upgrading_from_wheezy()
 		return 0
 	fi
 
-	if [ $SQUEEZE_UPGRADE -eq 1 ] ; then
+	if [ "$SQUEEZE_UPGRADE" -eq 1 ] ; then
 		return 0
 	fi
 

-- 
Debian packaging for apache2