From bea5eb77b3170203424179274bf26b9ce70de807 Mon Sep 17 00:00:00 2001 From: Dmitry Gutov Date: Mon, 22 Jun 2020 16:58:02 +0300 Subject: [PATCH] project-switch-to-buffer: Improve Ido compatibility * lisp/progmodes/project.el (project-switch-to-buffer): Check that the entry contains a non-nil CDR. --- lisp/progmodes/project.el | 3 ++- 1 file changed, 2 insertions(+), 1 deletion(-) diff --git a/lisp/progmodes/project.el b/lisp/progmodes/project.el index 60abf54b2bb..2f213dab8b1 100644 --- a/lisp/progmodes/project.el +++ b/lisp/progmodes/project.el @@ -810,7 +810,8 @@ is inside the directory hierarchy of the project's root." (predicate (lambda (buffer) ;; BUFFER is an entry (BUF-NAME . BUF-OBJ) of Vbuffer_alist. - (and (not (eq (cdr buffer) current-buffer)) + (and (cdr buffer) + (not (eq (cdr buffer) current-buffer)) (when-let ((file (buffer-local-value 'default-directory (cdr buffer)))) (file-in-directory-p file root)))))) -- 2.39.5