[dev] Small IMP patch - Indices.php

[Johny Ågotnes]

Setting up a test environment to get ActiveSync going, and as part of  
the test env I am getting IMP working...

Trick was - found a bug, think I got the fix for it and so here is a  
very small patch:

if anyone wants it in a different format - let me know. I'm on PHP 5.2  
- the source in GIT might work on 5.3 based on what I was reading,  
however, it certainly doesn't on 5.2 with this error:

PHP Fatal error:  func_get_args(): Can't be used as a function parameter

diff --git a/imp/lib/Indices.php b/imp/lib/Indices.php
index 6768e9c..1e2345e 100644
--- a/imp/lib/Indices.php
+++ b/imp/lib/Indices.php
@@ -30,7 +30,8 @@ class IMP_Indices implements Iterator
      public function __construct()
      {
          if (func_num_args()) {
-            call_user_func_array(array($this, 'add'), func_get_args());
+            $data = func_get_args() ;
+            call_user_func_array(array($this, 'add'), $data );
          }
      }