- fix setting empty string in imap_root

git-svn-id: https://svn.roundcube.net/trunk@2424 208e9e7b-5314-0410-a742-e7e81cd9613c

1 files changed, 3 insertions, 2 deletions

diff --git a/roundcubemail/program/include/main.inc b/roundcubemail/program/include/main.inc
index 1149429ff..80b9e61b7 100644
--- a/roundcubemail/program/include/main.inc
+++ b/roundcubemail/program/include/main.inc
@@ -829,12 +829,13 @@ function format_email_recipient($email, $name='')
 function console()
   {
   $args = func_get_args();
+
   if (class_exists('rcmail', false))
-      rcmail::get_instance()->plugins->exec_hook('console', $args);
+    rcmail::get_instance()->plugins->exec_hook('console', $args);
 
   $msg = array();
   foreach ($args as $arg)
-     $msg[] = !is_string($arg) ? var_export($arg, true) : $arg;
+    $msg[] = !is_string($arg) ? var_export($arg, true) : $arg;
 
   if (!($GLOBALS['CONFIG']['debug_level'] & 4))
     write_log('console', join(";\n", $msg));