Merge pull request #548 from 10up/fix/547

Ensure we define the class property before using it
10up · Jul 31, 2023 · fcbe3b0 · fcbe3b0
2 parents 5c79b02 + 90409b0
commit fcbe3b0
Showing 1 changed file with 5 additions and 0 deletions.
diff --git a/includes/Classifai/Providers/Watson/NLU.php b/includes/Classifai/Providers/Watson/NLU.php
@@ -27,6 +27,11 @@ class NLU extends Provider {
 	 */
 	public $save_post_handler;
 
+	/**
+	 * @var $nlu_features array The list of NLU features
+	 */
+	protected $nlu_features = [];
+
 	/**
 	 * Watson NLU constructor.
 	 *