Skip to content

fix(web): resolve the fetched branch from refs/remotes/origin/main (CL-8520) #913

New issue

Have a question about this project? Sign up for a free GitHub account to open an issue and contact its maintainers and the community.

Sign up for GitHub

By clicking “Sign up for GitHub”, you agree to our terms of service and privacy statement. We’ll occasionally send you account related emails.

Already on GitHub? Sign in to your account

Merged
TheGreatAxios merged 1 commit into from
Sep 18, 2026
Merged

fix(web): resolve the fetched branch from refs/remotes/origin/main (CL-8520) #913

Changes from all commits
Commits
Show all changes
1 commit
Select commit
File filter

Filter by extension

Filter by extension
Conversations
Failed to load comments.
Loading
Jump to
Jump to file
Failed to load files.
Loading
Diff view
Diff view
7 changes: 5 additions & 2 deletions apps/web/src/git-fetch.ts
View file
Open in desktop
Original file line number Diff line number Diff line change
Expand Up @@ -12,6 +12,9 @@ globalThis.Buffer ??= Buffer;
export class GitFetchError extends Error {}

const MAIN_REF = "refs/heads/main";
// Where a single-branch fetch through the `origin` remote lands; isomorphic-git
// does not write FETCH_HEAD on this filesystem.
const FETCHED_MAIN_REF = "refs/remotes/origin/main";

async function cloneAndFetchMain(args: {
url: string;
Expand Down Expand Up @@ -47,7 +50,7 @@ export async function fetchSourceFile(args: {
}): Promise<string> {
try {
const { fs, dir } = await cloneAndFetchMain(args);
const oid = await git.resolveRef({ fs, dir, ref: "FETCH_HEAD" });
const oid = await git.resolveRef({ fs, dir, ref: FETCHED_MAIN_REF });
const { blob } = await git.readBlob({ fs, dir, oid, filepath: args.filepath });
return new TextDecoder().decode(blob);
} catch (cause) {
Expand All @@ -68,7 +71,7 @@ export async function fetchSourceFileOrEmpty(args: {
const { fs, dir } = await cloneAndFetchMain(args);
let oid: string;
try {
oid = await git.resolveRef({ fs, dir, ref: "FETCH_HEAD" });
oid = await git.resolveRef({ fs, dir, ref: FETCHED_MAIN_REF });
} catch (cause) {
if (cause instanceof Errors.NotFoundError) return "";
throw cause;
Expand Down
Loading