From 243217ce29ac8e71d0b3274363cef168f095f1ca Mon Sep 17 00:00:00 2001
From: =?UTF-8?q?Vojt=C4=9Bch=20Dobe=C5=A1?= <me@vojtechdobes.com>
Date: Fri, 25 Apr 2025 17:52:14 +0200
Subject: [PATCH] Graciously handle yielding SelectedNode

---
 src/GrammarProcessing/AbstractSyntaxTree.php | 4 ++++
 1 file changed, 4 insertions(+)

diff --git a/src/GrammarProcessing/AbstractSyntaxTree.php b/src/GrammarProcessing/AbstractSyntaxTree.php
index 481d444..dc77ba0 100644
--- a/src/GrammarProcessing/AbstractSyntaxTree.php
+++ b/src/GrammarProcessing/AbstractSyntaxTree.php
@@ -32,6 +32,10 @@ public function interpret(Interpretation $interpretation): mixed
 			if ($currentGenerator->valid()) {
 				$subnode = $currentGenerator->current();
 
+				if ($subnode instanceof SelectedNode) {
+					$subnode = $subnode->value;
+				}
+
 				if ($subnode === NULL) {
 					$currentGenerator->send(NULL);
 				} elseif ($subnode instanceof Token) {