From e859ba51f012a2c6c4bd490b038b6e071e54b98e Mon Sep 17 00:00:00 2001
From: itsmattkc <34096995+itsmattkc@users.noreply.github.com>
Date: Tue, 21 Feb 2023 21:08:35 -0800
Subject: [PATCH] nodeparamviewitem: fix regression crash on array append
 command

---
 app/widget/nodeparamview/nodeparamviewitem.cpp | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/app/widget/nodeparamview/nodeparamviewitem.cpp b/app/widget/nodeparamview/nodeparamviewitem.cpp
index 41d09db57..8cdb5b509 100644
--- a/app/widget/nodeparamview/nodeparamviewitem.cpp
+++ b/app/widget/nodeparamview/nodeparamviewitem.cpp
@@ -444,7 +444,7 @@ void NodeParamViewItemBody::ArrayAppendClicked()
   for (auto it=array_ui_.cbegin(); it!=array_ui_.cend(); it++) {
     if (it.value().append_btn == sender()) {
       NodeInput real_input = NodeGroup::ResolveInput(NodeInput(it.key().node, it.key().input));
-      Core::instance()->undo_stack()->push(new NodeArrayInsertCommand(real_input.node(), real_input.input(), real_input.GetArraySize()+1));
+      Core::instance()->undo_stack()->push(new NodeArrayInsertCommand(real_input.node(), real_input.input(), real_input.GetArraySize()));
       break;
     }
   }