My fault. Please ignore it.
------------------ Original ------------------
Date: Mon,Mar 7,2022 0:41 PM
To: bug-gnu-emacs <bug-gnu-emacs@gnu.org>
Subject: Re: 29.0.50; project-try-vc not return the root
Hi all,
The `project-current' and `project-try-vc' can't return the root but
just a list of `(vc Git)'. It is found that an `and' should be used in
the function `project-try-vc' instead of `or'.
The patch below fixs it.
```
diff --git a/lisp/progmodes/project.el b/lisp/progmodes/project.el
index daaf86f327..e8bd203979 100644
--- a/lisp/progmodes/project.el
+++ b/lisp/progmodes/project.el
@@ -418,7 +418,7 @@ project-vc-external-roots-function
backend implementation of `project-external-roots'.")
(defun project-try-vc (dir)
- (or (vc-file-getprop dir 'project-vc)
+ (and (vc-file-getprop dir 'project-vc)
(let* ((backend (ignore-errors (vc-responsible-backend dir)))
(root
(pcase backend
```
Best Regards,
Shuguang Sun
In GNU Emacs 29.0.50 (build 1, x86_64-w64-mingw32)
of 2022-03-07 built on
Repository revision: 36b31d38cd9bde7ad1ec18c136854cddba0d6bbe
Repository branch: master
Windowing system distributor 'Microsoft Corp.', version 10.0.19044
System Description: Microsoft Windows 10 Pro (v10.0.2009.19044.1526)
Configured using:
'configure --without-pop --with-native-image-api
--with-native-compilation --without-compress-install
'--program-transform-name=s/^ctags$/ctags.emacs/''
Configured features:
ACL DBUS GIF GMP GNUTLS HARFBUZZ JPEG JSON LCMS2 LIBXML2 MODULES
NATIVE_COMP NOTIFY W32NOTIFY PDUMPER PNG RSVG SOUND SQLITE3 THREADS TIFF
TOOLKIT_SCROLL_BARS WEBP XPM ZLIB
Important settings:
value of $LANG: CHS
locale-coding-system: cp936