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branch_list: Bail in case of missing worktrees.

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Z-2632
This commit is contained in:
Piotr Osiewicz 2023-07-14 19:33:27 +02:00
parent c466711cd1
commit c6195e6176
1 changed files with 6 additions and 4 deletions
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10
crates/vcs_menu/src/lib.rs
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@ -106,12 +106,14 @@ impl PickerDelegate for BranchListDelegate {
.read_with(&mut cx, |view, cx| { .read_with(&mut cx, |view, cx| {
let delegate = view.delegate(); let delegate = view.delegate();
let project = delegate.workspace.read(cx).project().read(&cx); let project = delegate.workspace.read(cx).project().read(&cx);
let mut cwd =
project let Some(worktree) = project
.visible_worktrees(cx) .visible_worktrees(cx)
.next() .next()
.unwrap() else {
.read(cx) bail!("Cannot update branch list as there are no visible worktrees")
};
let mut cwd = worktree .read(cx)
.abs_path() .abs_path()
.to_path_buf(); .to_path_buf();
cwd.push(".git"); cwd.push(".git");