master 70d064dab74: poject--vc-list-files: Check that the current Emacs is 31+

[Dmitry Gutov]

branch: master
commit 70d064dab74ac7928eeacb61c03605b99de995a9
Author: Dmitry Gutov <dmitry@gutov.dev>
Commit: Dmitry Gutov <dmitry@gutov.dev>

    poject--vc-list-files: Check that the current Emacs is 31+
    
    * lisp/progmodes/project.el (project--vc-list-files):
    Check that the current Emacs is 31+, to avoid breakage on remote
    hosts with older Git (bug#73320).
---
 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 b2f18da8925..18613e9ec33 100644
--- a/lisp/progmodes/project.el
+++ b/lisp/progmodes/project.el
@@ -674,7 +674,8 @@ See `project-vc-extra-root-markers' for the marker value 
format.")
             (submodules (project--git-submodules))
             files)
        (setq args (append args
-                          (and (version<= "2.35" (vc-git--program-version))
+                          (and (<= 31 emacs-major-version)
+                               (version<= "2.35" (vc-git--program-version))
                                '("--sparse"))
                           (and include-untracked '("-o"))))
        (when extra-ignores