From b29f544c23f4b389bbc7bfded602dc15e8334151 Mon Sep 17 00:00:00 2001
From: Moby von Briesen <mobyvb@gmail.com>
Date: Sat, 22 Apr 2023 22:54:00 -0400
Subject: [PATCH] Fix github logic

* Allow multiple commits to be made back to back (worktre wasn't being
  set to nil after commit created)
* Allow PR to be created even if title is not provided (i.e. because
  'code change request' was skipped)
---
 vc/github.go | 11 ++++++++++-
 1 file changed, 10 insertions(+), 1 deletion(-)

diff --git a/vc/github.go b/vc/github.go
index dd03a3b..13344c7 100644
--- a/vc/github.go
+++ b/vc/github.go
@@ -95,6 +95,9 @@ func (gc *GithubClient) OpenCodeChangeRequest(req llm.CodeChangeRequest, res llm
 	// TODO handle gc.ctx canceled
 
 	title := req.Subject
+	if title == "" {
+		title = "update files"
+	}
 	branchName := randomBranchName()
 	branchRefName := plumbing.NewBranchReferenceName(branchName)
 	baseBranch := "main"
@@ -271,6 +274,12 @@ func (gc *GithubClient) FinishCommit(message string) error {
 			When:  time.Now(),
 		},
 	})
+	if err != nil {
+		return err
+	}
 
-	return err
+	// set worktree to nil so a new commit can be started
+	gc.worktree = nil
+
+	return nil
 }