diff options
| -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) |