Fix tramp multihops in helm-list-dir-external (#1598, #2080)

* helm-files.el (helm-list-dir-external): Do it.

1 files changed, 1 insertions, 1 deletions

diff --git a/helm-files.el b/helm-files.el
index 6bc22d29..3379ab8f 100644
--- a/helm-files.el
+++ b/helm-files.el
@@ -2449,7 +2449,7 @@ transformer."
                   ;; that we need an extra step to remove the quotes
                   ;; at the end which impact performances.
                   "ls -A -1 -F -b -Q | awk -v dir=%s '{print dir $1}'"
-                  default-directory)
+                  (shell-quote-argument default-directory))
                  nil t nil)
                 0)
         (goto-char (point-min))