From 7d4ab65af3f7b28b1db760c3a730fadfacf24941 Mon Sep 17 00:00:00 2001
From: Alex Petrov <apetrov@fastly.com>
Date: Sun, 5 Mar 2023 17:16:29 -0500
Subject: [PATCH] fix: correctly set `ErrNotOnAnyBranch` error in git client
 (#7082)

Before, git client was not correctly setting `ErrNotOnAnyBranch` error.
Because of that, `gh pr status` was not functioning correctly when run
from the detached HEAD. This commit fixes that.

Fixes #7051
---
 git/client.go | 1 +
 1 file changed, 1 insertion(+)

diff --git a/git/client.go b/git/client.go
index b45ce9138..43c94fef1 100644
--- a/git/client.go
+++ b/git/client.go
@@ -142,6 +142,7 @@ func (c *Client) CurrentBranch(ctx context.Context) (string, error) {
 	if err != nil {
 		var gitErr *GitError
 		if ok := errors.As(err, &gitErr); ok && len(gitErr.Stderr) == 0 {
+			gitErr.err = ErrNotOnAnyBranch
 			gitErr.Stderr = "not on any branch"
 			return "", gitErr
 		}