From a3a2e97f18f2edf42bbf468c56aa226c0cf5176a Mon Sep 17 00:00:00 2001
From: Thomas Gelf <thomas@gelf.net>
Date: Fri, 20 Jun 2014 13:01:10 +0200
Subject: [PATCH] FilterQueryString: just cleaning up a little bit

---
 library/Icinga/Data/Filter/FilterQueryString.php | 3 +--
 1 file changed, 1 insertion(+), 2 deletions(-)

diff --git a/library/Icinga/Data/Filter/FilterQueryString.php b/library/Icinga/Data/Filter/FilterQueryString.php
index ba8af9850..e4fddfc58 100644
--- a/library/Icinga/Data/Filter/FilterQueryString.php
+++ b/library/Icinga/Data/Filter/FilterQueryString.php
@@ -151,7 +151,6 @@ class FilterQueryString
 
                 if ($next === ')') {
                     if ($nestingLevel > 0) {
-                    echo "Got )<br>";
                         break;
                     }
                     $this->parseError($next);
@@ -162,7 +161,6 @@ class FilterQueryString
                 }
                 $this->parseError($next);
             }
-
         }
 
         if ($nestingLevel === 0 && count($filters) === 1) {
@@ -177,6 +175,7 @@ class FilterQueryString
             case '&': return Filter::matchAll($filters);
             case '|': return Filter::matchAny($filters);
             case '!': return Filter::not($filters);
+            case null: return Filter::matchAll();
             default: $this->parseError($op);
         }
     }