Fix invalid default value.

2017-10-09 14:18:24 +02:00
parent 756c28cdc6
commit a5fbba740b
1 changed files with 1 additions and 1 deletions
--- a/src/Resources/contao/dca/tl_leaflet_map.php
+++ b/src/Resources/contao/dca/tl_leaflet_map.php
@@ -243,7 +243,7 @@ $GLOBALS['TL_DCA']['tl_leaflet_map'] = array
            'exclude'          => true,
            'inputType'        => 'select',
            'options_callback' => ['netzmacht.contao_leaflet_maps.listeners.dca.leaflet', 'getZoomLevels'],
-            'default'          => '',
+            'default'          => null,
            'eval'             => array(
                'maxlength'          => 4,
                'rgxp'               => 'digit',