Issue #4: check for config variable (#5)

backdrop-contrib · Dec 9, 2024 · efc71b2 · efc71b2
1 parent b1a25ea
commit efc71b2
Showing 1 changed file with 1 addition and 1 deletion.
diff --git a/key.module b/key.module
@@ -359,7 +359,7 @@ function key_get_keys() {
     $configs[$key_config['id']] = $key_config;
   }
 
-  return is_array($configs) ? $configs : array();
+  return (isset($configs) && is_array($configs)) ? $configs : array();
 }
 
 /**