From bf2f39ea6d2b49c7495a43cca19ab18f27f8292e Mon Sep 17 00:00:00 2001
From: alecpl <alec@alec.pl>
Date: Mon, 29 Sep 2008 09:02:02 -0400
Subject: [PATCH] - #1485290: Fix unread counter when displaying cached massage in preview panel - remove some empty lines in app.js

---
 installer/rcube_install.php |    9 ++++-----
 1 files changed, 4 insertions(+), 5 deletions(-)

diff --git a/installer/rcube_install.php b/installer/rcube_install.php
index e528cfc..37645ad 100644
--- a/installer/rcube_install.php
+++ b/installer/rcube_install.php
@@ -129,18 +129,17 @@
       // convert some form data
       if ($prop == 'debug_level') {
         $val = 0;
-        if (isset($value))
-	  foreach ($value as $dbgval)
+        if (is_array($value))
+          foreach ($value as $dbgval)
             $val += intval($dbgval);
-	$value = $val;
+        $value = $val;
       }
       else if ($which == 'db' && $prop == 'db_dsnw' && !empty($_POST['_dbtype'])) {
         if ($_POST['_dbtype'] == 'sqlite')
           $value = sprintf('%s://%s?mode=0646', $_POST['_dbtype'], $_POST['_dbname']{0} == '/' ? '/' . $_POST['_dbname'] : $_POST['_dbname']);
         else
           $value = sprintf('%s://%s:%s@%s/%s', $_POST['_dbtype'], 
-		    rawurlencode($_POST['_dbuser']), rawurlencode($_POST['_dbpass']),
-		    $_POST['_dbhost'], $_POST['_dbname']);
+            rawurlencode($_POST['_dbuser']), rawurlencode($_POST['_dbpass']), $_POST['_dbhost'], $_POST['_dbname']);
       }
       else if ($prop == 'smtp_auth_type' && $value == '0') {
         $value = '';

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