From 3fdce7dbf715514802e190896e10a319913a7d3e Mon Sep 17 00:00:00 2001
From: Ere Maijala <ere.maijala@helsinki.fi>
Date: Wed, 15 Mar 2017 15:21:14 +0200
Subject: [PATCH] =?UTF-8?q?Make=20it=20possible=20to=20add=20a=20hidden=20?=
=?UTF-8?q?filter=20with=20value=20=E2=80=990=E2=80=99.=20(#942)?=
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---
module/VuFind/src/VuFind/Search/Base/Params.php | 2 +-
1 file changed, 1 insertion(+), 1 deletion(-)
diff --git a/module/VuFind/src/VuFind/Search/Base/Params.php b/module/VuFind/src/VuFind/Search/Base/Params.php
index 3af10ee4a3d..b2bf8fbd7a3 100644
--- a/module/VuFind/src/VuFind/Search/Base/Params.php
+++ b/module/VuFind/src/VuFind/Search/Base/Params.php
@@ -1483,7 +1483,7 @@ class Params
if (!$this->hasHiddenFilter($newFilter)) {
// Extract field and value from filter string:
list($field, $value) = $this->parseFilter($newFilter);
- if (!empty($field) && !empty($value)) {
+ if (!empty($field) && '' !== $value) {
$this->hiddenFilters[$field][] = $value;
}
}
--
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