From 945cd9362ec39f5c253aa9eda6aed3b8491abcd6 Mon Sep 17 00:00:00 2001
From: =?utf8?q?Sven=20Sch=C3=B6ling?= <s.schoeling@linet-services.de>
Date: Thu, 4 Nov 2010 17:27:40 +0100
Subject: [PATCH] ParseFilter: Bugfix bei short circuit bedingung

Test angepasst
---
 SL/Controller/Helper/ParseFilter.pm  |  6 +++---
 t/controllers/helpers/parse_filter.t | 10 +++-------
 2 files changed, 6 insertions(+), 10 deletions(-)

diff --git a/SL/Controller/Helper/ParseFilter.pm b/SL/Controller/Helper/ParseFilter.pm
index 96d3b3296..b7769bb8a 100644
--- a/SL/Controller/Helper/ParseFilter.pm
+++ b/SL/Controller/Helper/ParseFilter.pm
@@ -39,8 +39,8 @@ sub parse_filter {
   _launder_keys($filter) unless $params{no_launder};
 
   return
-    query => $query,
-    @$objects ? ( with_objects => [ uniq @$objects ]) : ();
+    ($query   && @$query   ? (query => $query) : ()),
+    ($objects && @$objects ? ( with_objects => [ uniq @$objects ]) : ());
 }
 
 sub _launder_keys {
@@ -61,7 +61,7 @@ sub _pre_parse {
   my ($filter, $with_objects, $prefix, %params) = @_;
 
   return () unless 'HASH'  eq ref $filter;
-  $with_objects = [];
+  $with_objects ||= [];
 
   my @result;
 
diff --git a/t/controllers/helpers/parse_filter.t b/t/controllers/helpers/parse_filter.t
index 5a1ca0728..03d5d1514 100644
--- a/t/controllers/helpers/parse_filter.t
+++ b/t/controllers/helpers/parse_filter.t
@@ -22,7 +22,6 @@ sub test ($$$) {
 }
 
 test { }, {
-  query => []
 }, 'minimal test';
 
 test {
@@ -52,7 +51,7 @@ test {
   }
 }, {
   query => [ 'customer.chart.accno' => 'test' ],
-  with_objects => [ 'customer', 'chart' ],
+  with_objects => bag( 'customer', 'chart' ),
 }, 'nested joins';
 
 test {
@@ -76,7 +75,7 @@ test {
 },
 {
   query => [ 'customer.chart.accno' => { like => '%1200' } ],
-  with_objects => ['customer', 'chart' ],
+  with_objects => bag('customer', 'chart' ),
 }, 'all together';
 
 
@@ -94,10 +93,7 @@ test {
                'invoice.customer.name'  => 'test',
                'customer.name'          => 'test',
              }} ],
-  'with_objects' => [
-                      'invoice',
-                      'customer'
-                    ]
+  'with_objects' => bag( 'invoice', 'customer' )
 }, 'object in more than one relationship';
 
 test {
-- 
2.20.1