[elpa] externals/detached 93db474876: Improve git branch detection on remote hosts

[ELPA Syncer]

branch: externals/detached
commit 93db4748760a00a750f832ed03a9f9406d10d373
Author: Niklas Eklund <niklas.eklund@posteo.net>
Commit: Niklas Eklund <niklas.eklund@posteo.net>

    Improve git branch detection on remote hosts
    
    The usage of process-file-return-signal-string caused remote processes
    to not return the exit code, which made the detection of git branch on
    remote hosts fail.
---
 detached.el | 3 +--
 1 file changed, 1 insertion(+), 2 deletions(-)

diff --git a/detached.el b/detached.el
index 6e1930b38c..7c66724de0 100644
--- a/detached.el
+++ b/detached.el
@@ -1386,8 +1386,7 @@ If event is cased by an update to the `detached' 
database, re-initialize
 
 (defun detached--metadata-git-branch ()
   "Return current git branch."
-  (let ((args '("symbolic-ref" "HEAD" "--short"))
-        (process-file-return-signal-string t))
+  (let ((args '("symbolic-ref" "HEAD" "--short")))
     (with-temp-buffer
       (when (= 0 (apply #'process-file `("git" nil t nil ,@args)))
         (unless (bobp)