From f0d3ba2bc2b9a4391a89e343e9dea2622d7d9972 Mon Sep 17 00:00:00 2001
From: Evan Prodromou <evan@controlyourself.ca>
Date: Sat, 28 Feb 2009 17:42:12 -0800
Subject: [PATCH] Add a flag for if there's no config file

---
 lib/common.php | 3 +++
 1 file changed, 3 insertions(+)

diff --git a/lib/common.php b/lib/common.php
index 4fc749ca06..2298c5f88f 100644
--- a/lib/common.php
+++ b/lib/common.php
@@ -178,9 +178,12 @@ if (strlen($_path) > 0) {
 
 $_config_files[] = INSTALLDIR.'/config.php';
 
+$_have_a_config = false;
+
 foreach ($_config_files as $_config_file) {
     if (file_exists($_config_file)) {
         include_once($_config_file);
+        $_have_a_config = true;
     }
 }