diff options
| author | Vincent Ambo <mail@tazj.in> | 2023-07-08T22·12+0300 |
|---|---|---|
| committer | clbot <clbot@tvl.fyi> | 2023-07-08T22·16+0000 |
| commit | d73e8fb0412dbb82618dd4d03d420f631c6a3047 (patch) | |
| tree | 5b6e484c9be0a1a45f2de9a0d93d658d02dba618 /users | |
| parent | 20acf3ecfdb78495a3b31f1330d6cdd64e974683 (diff) | |
fix(tazjin/emacs): don't crash in find-cargo-project r/6400
Change-Id: I8a94892a527958946c975047204000eaf15395f2 Reviewed-on: https://cl.tvl.fyi/c/depot/+/8946 Tested-by: BuildkiteCI Reviewed-by: tazjin <tazjin@tvl.su> Autosubmit: tazjin <tazjin@tvl.su>
Diffstat (limited to 'users')
| -rw-r--r-- | users/tazjin/emacs/config/functions.el | 9 |
1 files changed, 5 insertions, 4 deletions
diff --git a/users/tazjin/emacs/config/functions.el b/users/tazjin/emacs/config/functions.el index 23cb47d02a3b..39334c95a509 100644 --- a/users/tazjin/emacs/config/functions.el +++ b/users/tazjin/emacs/config/functions.el @@ -301,10 +301,11 @@ the GPG agent correctly." (defun find-cargo-project (dir) "Attempt to find the current project in `project-find-functions' by looking for a `Cargo.toml' file." - (unless (equal "/" dir) - (if (f-exists-p (f-join dir "Cargo.toml")) - (cons 'transient dir) - (find-cargo-project (f-parent dir))))) + (when dir + (unless (equal "/" dir) + (if (f-exists-p (f-join dir "Cargo.toml")) + (cons 'transient dir) + (find-cargo-project (f-parent dir)))))) (add-to-list 'project-find-functions #'find-cargo-project) |