branch: elpa/exec-path-from-shell
commit 9f034cdb97fb00044470084473bcb99b8a5b7d2d
Author: Steve Purcell <[email protected]>
Commit: Steve Purcell <[email protected]>
Explicitly double-quote args, so empty var values don't mess things up
Fixes #6
---
exec-path-from-shell.el | 4 +++-
1 file changed, 3 insertions(+), 1 deletion(-)
diff --git a/exec-path-from-shell.el b/exec-path-from-shell.el
index 8640d491e1..188c18cb2b 100644
--- a/exec-path-from-shell.el
+++ b/exec-path-from-shell.el
@@ -79,7 +79,9 @@ ARGS is an optional list of args which will be inserted by
printf
in place of any % placeholders in STR. ARGS are not automatically
shell-escaped, so that may contain $ etc."
(let ((printf-command (concat "printf '__RESULT\\000" str "' "
- (mapconcat #'identity args " "))))
+ (mapconcat (lambda (a) (concat "\"" a "\""))
+ args
+ " "))))
(with-temp-buffer
(call-process (getenv "SHELL") nil (current-buffer) nil
"--login" "-i" "-c" printf-command)
