From 976bf084ea9fed5842a219e7bc74577bb206e6e2 Mon Sep 17 00:00:00 2001
From: Jamie Cameron <jcameron@webmin.com>
Date: Sat, 1 Nov 2008 19:25:20 +0000
Subject: [PATCH] Fix bug that prevents sites-available file from being deleted

---
 apache/apache-lib.pl | 3 ++-
 1 file changed, 2 insertions(+), 1 deletion(-)

diff --git a/apache/apache-lib.pl b/apache/apache-lib.pl
index 3aeddbb36..e064ed469 100644
--- a/apache/apache-lib.pl
+++ b/apache/apache-lib.pl
@@ -642,10 +642,11 @@ return $line;
 sub delete_file_if_empty
 {
 local ($file) = @_;
-local $lref = &read_file_lines($file);
+local $lref = &read_file_lines($file, 1);
 foreach my $l (@$lref) {
 	return 0 if ($l =~ /\S/);
 	}
+&unflush_file_lines($file);
 unlink($file);
 &delete_webfile_link($file);
 }