From fe11e34cea8ea31c048af5f38d63220850b0293d Mon Sep 17 00:00:00 2001
From: Tim Almdal <tnalmdal@shaw.ca>
Date: Tue, 2 Feb 2010 11:42:13 -0800
Subject: Change the view to display 'empty' when the variable value is a null
 string(""). Fixes ticket #987.

---
 modules/gallery/views/admin_advanced_settings.html.php | 6 +++---
 1 file changed, 3 insertions(+), 3 deletions(-)

(limited to 'modules')

diff --git a/modules/gallery/views/admin_advanced_settings.html.php b/modules/gallery/views/admin_advanced_settings.html.php
index 2d4b11a1..1f7d2f64 100644
--- a/modules/gallery/views/admin_advanced_settings.html.php
+++ b/modules/gallery/views/admin_advanced_settings.html.php
@@ -25,10 +25,10 @@
           <a href="<?= url::site("admin/advanced_settings/edit/$var->module_name/" . html::clean($var->name)) ?>"
             class="g-dialog-link"
             title="<?= t("Edit %var (%module_name)", array("var" => $var->name, "module_name" => $var->module_name))->for_html_attr() ?>">
-            <? if (isset($var->value)): ?>
-            <?= html::clean($var->value) ?>
-            <? else: ?>
+            <? if (!isset($var->value) || $var->value === ""): ?>
             <i> <?= t("empty") ?> </i>
+            <? else: ?>
+            <?= html::clean($var->value) ?>
             <? endif ?>
         </a>
         </td>
-- 
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