Fixed bug to prevent crash the wordpress instance when the plugin is …

…installed on the first time
unparallel-innovation · Dec 12, 2023 · 420a5cb · 420a5cb
1 parent a544748
commit 420a5cb
Showing 1 changed file with 1 addition and 1 deletion.
diff --git a/admin/settings.php b/admin/settings.php
@@ -251,7 +251,7 @@ function iotcat_add_element_plural_field($element_name,$label){
     $options = get_option( 'iotcat_options' );
 
 
-      if(array_key_exists("iotcat_field_base_url", $options) &&  $options["iotcat_field_base_url"]!==$iotcat_default_base_url ||  array_key_exists("advanced_settings",$_GET) ){
+      if(gettype($options)=== "array" && array_key_exists("iotcat_field_base_url", $options) &&  $options["iotcat_field_base_url"]!==$iotcat_default_base_url ||  array_key_exists("advanced_settings",$_GET) ){
         add_settings_field(
           'iotcat_field_base_url',
           __( 'Base url of IoT Catalogue instance', 'iotcat' ),