From: Sean Whitton <spwhitton@spwhitton.name>
Date: Fri, 11 Jul 2025 08:13:47 +0000 (+0100)
Subject: vc-git-find-revision: Pass --filters to git-cat-file
X-Git-Url: http://git.eshelyaron.com/gitweb/?a=commitdiff_plain;h=ac438d298c0f015ac420ec21bfaa9f1cd2a6b7fc;p=emacs.git

vc-git-find-revision: Pass --filters to git-cat-file

* lisp/vc/vc-git.el (vc-git-find-revision): Pass --filters to
git-cat-file.  Problem reported and fix suggested by Oscar
Fuentes <ofv@wanadoo.es>.

(cherry picked from commit 191109e25e51b986e1029b5a5010ced07507a73a)
---

diff --git a/lisp/vc/vc-git.el b/lisp/vc/vc-git.el
index 17ba37afcbc..08a3d79b39e 100644
--- a/lisp/vc/vc-git.el
+++ b/lisp/vc/vc-git.el
@@ -1336,10 +1336,8 @@ It is based on `log-edit-mode', and has Git-specific extensions."
 	    (if (string= fn "")
 		(file-relative-name file (vc-git-root default-directory))
 	      (substring fn 0 -1)))))
-    (vc-git-command
-     buffer 0
-     nil
-     "cat-file" "blob" (concat (if rev rev "HEAD") ":" fullname))))
+    (vc-git-command buffer 0 nil "cat-file" "--filters" "blob"
+                    (concat (or rev "HEAD") ":" fullname))))
 
 (defun vc-git-find-ignore-file (file)
   "Return the git ignore file that controls FILE."