From d462958c1bb943deb93715148a9a0a256d3723b5 Mon Sep 17 00:00:00 2001
From: codetypes <codetypes@gmail.com>
Date: Wed, 25 Sep 2024 17:34:30 +0800
Subject: [PATCH] fix check optional values

---
 src/components/inspector.tsx | 2 ++
 1 file changed, 2 insertions(+)

diff --git a/src/components/inspector.tsx b/src/components/inspector.tsx
index 63adc65..bfcb11d 100644
--- a/src/components/inspector.tsx
+++ b/src/components/inspector.tsx
@@ -668,6 +668,8 @@ const NodeInspector: FC = () => {
                               } catch (e) {
                                 return Promise.reject(new Error(t("node.invalidValue")));
                               }
+                            } else if (value === null && !required) {
+                              value = undefined;
                             }
                             if (!checkNodeArgValue(editingNode.data, arg, value)) {
                               return Promise.reject(new Error(t("node.invalidValue")));