diff options
Diffstat (limited to 'contrib/emacs/git.el')
| -rw-r--r-- | contrib/emacs/git.el | 7 |
1 files changed, 3 insertions, 4 deletions
diff --git a/contrib/emacs/git.el b/contrib/emacs/git.el index a8bf0ef883..f69b697f8d 100644 --- a/contrib/emacs/git.el +++ b/contrib/emacs/git.el @@ -185,9 +185,8 @@ if there is already one that displays the same directory." (defun git-call-process-env (buffer env &rest args) "Wrapper for call-process that sets environment strings." - (if env - (apply #'call-process "env" nil buffer nil - (append (git-get-env-strings env) (list "git") args)) + (let ((process-environment (append (git-get-env-strings env) + process-environment))) (apply #'call-process "git" nil buffer nil args))) (defun git-call-process-display-error (&rest args) @@ -204,7 +203,7 @@ if there is already one that displays the same directory." (defun git-call-process-env-string (env &rest args) "Wrapper for call-process that sets environment strings, -and returns the process output as a string." +and returns the process output as a string, or nil if the git failed." (with-temp-buffer (and (eq 0 (apply #' git-call-process-env t env args)) (buffer-string)))) |