From 633a5a975237215be61b320a4785128bd61b3ed7 Mon Sep 17 00:00:00 2001
From: Peter Evans <18365890+peter-evans@users.noreply.github.com>
Date: Fri, 23 Aug 2024 11:32:08 +0000
Subject: [PATCH] use parent tree for base_tree

---
 dist/index.js        | 2 +-
 src/github-helper.ts | 2 +-
 2 files changed, 2 insertions(+), 2 deletions(-)

diff --git a/dist/index.js b/dist/index.js
index 4479318..b63b5fd 100644
--- a/dist/index.js
+++ b/dist/index.js
@@ -1363,7 +1363,7 @@ class GitHubHelper {
                     };
                 })));
                 core.info(`Creating tree for local commit ${commit.sha}`);
-                const { data: tree } = yield this.octokit.rest.git.createTree(Object.assign(Object.assign({}, repository), { base_tree: parentCommit.sha, tree: treeObjects }));
+                const { data: tree } = yield this.octokit.rest.git.createTree(Object.assign(Object.assign({}, repository), { base_tree: parentCommit.tree, tree: treeObjects }));
                 treeSha = tree.sha;
                 core.info(`Created tree ${treeSha} for local commit ${commit.sha}`);
             }
diff --git a/src/github-helper.ts b/src/github-helper.ts
index 209a709..08aede0 100644
--- a/src/github-helper.ts
+++ b/src/github-helper.ts
@@ -286,7 +286,7 @@ export class GitHubHelper {
       core.info(`Creating tree for local commit ${commit.sha}`)
       const {data: tree} = await this.octokit.rest.git.createTree({
         ...repository,
-        base_tree: parentCommit.sha, // but this should probably be tree
+        base_tree: parentCommit.tree,
         tree: treeObjects
       })
       treeSha = tree.sha