af_psql_trgm: fix warning

4 years ago · 9de26d44da
parent d293cbd5a9
commit 9de26d44da
1 changed files with 1 additions and 1 deletions
--- a/plugins/af_psql_trgm/init.php
+++ b/plugins/af_psql_trgm/init.php
@ -238,7 +238,7 @@ class Af_Psql_Trgm extends Plugin {
 	function hook_prefs_save_feed($feed_id) {
 		$enabled_feeds = $this->get_stored_array("enabled_feeds");

-		$enable = checkbox_to_sql_bool($_POST["trgm_similarity_enabled"]);
+		$enable = checkbox_to_sql_bool($_POST["trgm_similarity_enabled"] ?? "");
 		$key = array_search($feed_id, $enabled_feeds);

 		if ($enable) {