From 46078f50db4b1784615a2054fd474397044e613d Mon Sep 17 00:00:00 2001
From: Eric Lippmann <eric.lippmann@netways.de>
Date: Wed, 1 Oct 2014 03:13:27 +0200
Subject: [PATCH] filter: Fix that leading and trailing whitespaces for columns
 and expressions let filters fail

Before, filtering for "host = localhost" issued "got invalid column host".
---
 library/Icinga/Data/Filter/Filter.php | 2 ++
 1 file changed, 2 insertions(+)

diff --git a/library/Icinga/Data/Filter/Filter.php b/library/Icinga/Data/Filter/Filter.php
index 64607a4a0..8a063ee2a 100644
--- a/library/Icinga/Data/Filter/Filter.php
+++ b/library/Icinga/Data/Filter/Filter.php
@@ -131,6 +131,8 @@ abstract class Filter
 
     public static function expression($col, $op, $expression)
     {
+        $col = trim($col);
+        $expression = trim($expression);
         switch ($op) {
             case '=': return new FilterMatch($col, $op, $expression);
             case '<': return new FilterLessThan($col, $op, $expression);